create base package 'osm_ro_plugin' for plugin

contains base packabe, dummy and failing connectors

All plugins will require this package instead of osm_ro
In that way plugin development is more independent
from main project, and it can be re-used in other projects.
For example openvim can use these SDN plugins without importing osm_ro

Change-Id: I9b598fdca269f04391e731cd07bb244f3918635d
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/Dockerfile-local b/Dockerfile-local
index d8c8432..97d804a 100644
--- a/Dockerfile-local
+++ b/Dockerfile-local
@@ -48,6 +48,7 @@
 
 RUN /root/RO/RO/osm_ro/scripts/install-osm-im.sh --develop && \
     mkdir -p /var/log/osm && \
+    python3 -m pip install -e /root/RO/RO-plugin && \
     python3 -m pip install -e /root/RO/RO && \
     python3 -m pip install -e /root/RO/RO-client && \
     python3 -m pip install -e /root/RO/RO-VIM-vmware && \
diff --git a/RO-SDN-arista_cloudvision/osm_rosdn_arista_cloudvision/wimconn_arista.py b/RO-SDN-arista_cloudvision/osm_rosdn_arista_cloudvision/wimconn_arista.py
index 37f4c58..ca8e58f 100644
--- a/RO-SDN-arista_cloudvision/osm_rosdn_arista_cloudvision/wimconn_arista.py
+++ b/RO-SDN-arista_cloudvision/osm_rosdn_arista_cloudvision/wimconn_arista.py
@@ -26,7 +26,7 @@
 #
 # This work has been performed in the context of Arista Telefonica OSM PoC.
 ##
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 import re
 import socket
 # Required by compare function
diff --git a/RO-SDN-arista_cloudvision/requirements.txt b/RO-SDN-arista_cloudvision/requirements.txt
index cd1edfe..a4ac97e 100644
--- a/RO-SDN-arista_cloudvision/requirements.txt
+++ b/RO-SDN-arista_cloudvision/requirements.txt
@@ -16,5 +16,4 @@
 requests
 uuid
 cvprac
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-arista_cloudvision/setup.py b/RO-SDN-arista_cloudvision/setup.py
index ab8385b..33bd29f 100644
--- a/RO-SDN-arista_cloudvision/setup.py
+++ b/RO-SDN-arista_cloudvision/setup.py
@@ -36,18 +36,20 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='oscarluis.peral@atos.net',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='Oscar Luis Peral',
+    maintainer_email='oscarluis.peral@atos.net',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
     packages=[_name],
     include_package_data=True,
-    install_requires=["requests",
-                      "uuid",
-                      "cvprac",
-                      "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"],
+    install_requires=[
+        "requests",
+        "uuid",
+        "cvprac",
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
+    ],
     setup_requires=['setuptools-version-command'],
     entry_points={
         'osm_rosdn.plugins': ['rosdn_arista_cloudvision = osm_rosdn_arista_cloudvision.'
diff --git a/RO-SDN-arista_cloudvision/stdeb.cfg b/RO-SDN-arista_cloudvision/stdeb.cfg
index 0c718e4..d1ff8c6 100644
--- a/RO-SDN-arista_cloudvision/stdeb.cfg
+++ b/RO-SDN-arista_cloudvision/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
+Depends3: python3-requests, python3-osm-ro-plugin, python3-pip
 
diff --git a/RO-SDN-dpb/osm_rosdn_dpb/wimconn_dpb.py b/RO-SDN-dpb/osm_rosdn_dpb/wimconn_dpb.py
index 31072c3..27f739f 100755
--- a/RO-SDN-dpb/osm_rosdn_dpb/wimconn_dpb.py
+++ b/RO-SDN-dpb/osm_rosdn_dpb/wimconn_dpb.py
@@ -31,7 +31,7 @@
 import requests
 import struct
 import sys
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 
 
 class DpbSshInterface():
diff --git a/RO-SDN-dpb/requirements.txt b/RO-SDN-dpb/requirements.txt
index 16035fc..354756f 100644
--- a/RO-SDN-dpb/requirements.txt
+++ b/RO-SDN-dpb/requirements.txt
@@ -15,5 +15,6 @@
 
 paramiko
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
+
 
diff --git a/RO-SDN-dpb/setup.py b/RO-SDN-dpb/setup.py
index 6e1f9a7..2d869f9 100644
--- a/RO-SDN-dpb/setup.py
+++ b/RO-SDN-dpb/setup.py
@@ -36,16 +36,20 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
     packages=[_name],
     include_package_data=True,
     dependency_links=["git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro"],
-    install_requires=["paramiko", "requests", "osm-ro"],
+    install_requires=[
+        "paramiko",
+        "requests",
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin",
+    ],
     setup_requires=['setuptools-version-command'],
     entry_points={
         'osm_rosdn.plugins': ['rosdn_dpb = osm_rosdn_dpb.wimconn_dpb:DpbConnector'],
diff --git a/RO-SDN-dpb/stdeb.cfg b/RO-SDN-dpb/stdeb.cfg
index 8c82164..c2228df 100644
--- a/RO-SDN-dpb/stdeb.cfg
+++ b/RO-SDN-dpb/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-paramiko, python3-requests, python3-osm-ro
+Depends3: python3-paramiko, python3-requests, python3-osm-ro-plugin
 
diff --git a/RO-SDN-dynpac/osm_rosdn_dynpac/wimconn_dynpac.py b/RO-SDN-dynpac/osm_rosdn_dynpac/wimconn_dynpac.py
index b32856b..c99627c 100644
--- a/RO-SDN-dynpac/osm_rosdn_dynpac/wimconn_dynpac.py
+++ b/RO-SDN-dynpac/osm_rosdn_dynpac/wimconn_dynpac.py
@@ -26,7 +26,7 @@
 import logging
 from enum import Enum
 
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 
 
 class SdnError(Enum):
diff --git a/RO-SDN-dynpac/requirements.txt b/RO-SDN-dynpac/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-dynpac/requirements.txt
+++ b/RO-SDN-dynpac/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-dynpac/setup.py b/RO-SDN-dynpac/setup.py
index af69a0d..a1c7c71 100644
--- a/RO-SDN-dynpac/setup.py
+++ b/RO-SDN-dynpac/setup.py
@@ -36,9 +36,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -46,7 +46,7 @@
     include_package_data=True,
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-dynpac/stdeb.cfg b/RO-SDN-dynpac/stdeb.cfg
index 0c718e4..dea4d92 100644
--- a/RO-SDN-dynpac/stdeb.cfg
+++ b/RO-SDN-dynpac/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
+Depends3: python3-requests, python3-osm-ro-plugin
 
diff --git a/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/floodlight_of.py b/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/floodlight_of.py
index a274000..d4c7e3f 100644
--- a/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/floodlight_of.py
+++ b/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/floodlight_of.py
@@ -34,7 +34,7 @@
 import json
 import requests
 import logging
-from osm_ro.wim.openflow_conn import OpenflowConn, OpenflowConnUnexpectedResponse, OpenflowConnConnectionException
+from osm_ro_plugin.openflow_conn import OpenflowConn, OpenflowConnUnexpectedResponse, OpenflowConnConnectionException
 
 
 class OfConnFloodLight(OpenflowConn):
diff --git a/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/sdnconn_floodlightof.py b/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/sdnconn_floodlightof.py
index 6d90fe9..3303a4d 100644
--- a/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/sdnconn_floodlightof.py
+++ b/RO-SDN-floodlight_openflow/osm_rosdn_floodlightof/sdnconn_floodlightof.py
@@ -20,7 +20,7 @@
 """
 
 import logging
-from osm_ro.wim.openflow_conn import SdnConnectorOpenFlow
+from osm_ro_plugin.openflow_conn import SdnConnectorOpenFlow
 from .floodlight_of import OfConnFloodLight
 
 
diff --git a/RO-SDN-floodlight_openflow/requirements.txt b/RO-SDN-floodlight_openflow/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-floodlight_openflow/requirements.txt
+++ b/RO-SDN-floodlight_openflow/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-floodlight_openflow/setup.py b/RO-SDN-floodlight_openflow/setup.py
index d5b9848..faf1ce7 100644
--- a/RO-SDN-floodlight_openflow/setup.py
+++ b/RO-SDN-floodlight_openflow/setup.py
@@ -46,7 +46,7 @@
     include_package_data=True,
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-floodlight_openflow/stdeb.cfg b/RO-SDN-floodlight_openflow/stdeb.cfg
index 0c718e4..f5f8e83 100644
--- a/RO-SDN-floodlight_openflow/stdeb.cfg
+++ b/RO-SDN-floodlight_openflow/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
-
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
+Depends3: python3-requests, python3-osm-ro-plugin
diff --git a/RO-SDN-ietfl2vpn/osm_rosdn_ietfl2vpn/wimconn_ietfl2vpn.py b/RO-SDN-ietfl2vpn/osm_rosdn_ietfl2vpn/wimconn_ietfl2vpn.py
index 26680b5..9b67fc1 100644
--- a/RO-SDN-ietfl2vpn/osm_rosdn_ietfl2vpn/wimconn_ietfl2vpn.py
+++ b/RO-SDN-ietfl2vpn/osm_rosdn_ietfl2vpn/wimconn_ietfl2vpn.py
@@ -33,7 +33,7 @@
 import requests
 import uuid
 import logging
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 """CHeck layer where we move it"""
 
 
diff --git a/RO-SDN-ietfl2vpn/requirements.txt b/RO-SDN-ietfl2vpn/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-ietfl2vpn/requirements.txt
+++ b/RO-SDN-ietfl2vpn/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-ietfl2vpn/setup.py b/RO-SDN-ietfl2vpn/setup.py
index 9db91ef..70be60b 100644
--- a/RO-SDN-ietfl2vpn/setup.py
+++ b/RO-SDN-ietfl2vpn/setup.py
@@ -36,9 +36,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -47,7 +47,7 @@
     dependency_links=["git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro"],
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-ietfl2vpn/stdeb.cfg b/RO-SDN-ietfl2vpn/stdeb.cfg
index 0c718e4..dea4d92 100644
--- a/RO-SDN-ietfl2vpn/stdeb.cfg
+++ b/RO-SDN-ietfl2vpn/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
+Depends3: python3-requests, python3-osm-ro-plugin
 
diff --git a/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_api.py b/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_api.py
index c99452b..c8cca22 100644
--- a/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_api.py
+++ b/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_api.py
@@ -17,7 +17,7 @@
 import logging
 import json
 
-from osm_ro.wim.sdnconn import SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorError
 from osm_rosdn_juniper_contrail.rest_lib import ContrailHttp
 from osm_rosdn_juniper_contrail.rest_lib import NotFound
 # from osm_rosdn_juniper_contrail.rest_lib import DuplicateFound
diff --git a/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_assist_juniper_contrail.py b/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_assist_juniper_contrail.py
index 0bbe734..43bfb87 100644
--- a/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_assist_juniper_contrail.py
+++ b/RO-SDN-juniper_contrail/osm_rosdn_juniper_contrail/sdn_assist_juniper_contrail.py
@@ -21,7 +21,7 @@
 import yaml
 import random
 
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 # from osm_rosdn_juniper_contrail.rest_lib import ContrailHttp
 # from osm_rosdn_juniper_contrail.rest_lib import NotFound
 from osm_rosdn_juniper_contrail.rest_lib import DuplicateFound
diff --git a/RO-SDN-juniper_contrail/requirements.txt b/RO-SDN-juniper_contrail/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-juniper_contrail/requirements.txt
+++ b/RO-SDN-juniper_contrail/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-juniper_contrail/setup.py b/RO-SDN-juniper_contrail/setup.py
index 40f04d1..fef5905 100644
--- a/RO-SDN-juniper_contrail/setup.py
+++ b/RO-SDN-juniper_contrail/setup.py
@@ -47,7 +47,7 @@
     #dependency_links=["git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro"],
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-juniper_contrail/stdeb.cfg b/RO-SDN-juniper_contrail/stdeb.cfg
index 0c718e4..dea4d92 100644
--- a/RO-SDN-juniper_contrail/stdeb.cfg
+++ b/RO-SDN-juniper_contrail/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
+Depends3: python3-requests, python3-osm-ro-plugin
 
diff --git a/RO-SDN-odl_openflow/osm_rosdn_odlof/odl_of.py b/RO-SDN-odl_openflow/osm_rosdn_odlof/odl_of.py
index 1cfd0a4..329cb66 100644
--- a/RO-SDN-odl_openflow/osm_rosdn_odlof/odl_of.py
+++ b/RO-SDN-odl_openflow/osm_rosdn_odlof/odl_of.py
@@ -32,7 +32,7 @@
 import requests
 import base64
 import logging
-from osm_ro.wim.openflow_conn import OpenflowConn, OpenflowConnException, OpenflowConnConnectionException, \
+from osm_ro_plugin.openflow_conn import OpenflowConn, OpenflowConnException, OpenflowConnConnectionException, \
     OpenflowConnUnexpectedResponse, OpenflowConnAuthException, OpenflowConnNotFoundException, \
     OpenflowConnConflictException, OpenflowConnNotSupportedException, OpenflowConnNotImplemented
 
diff --git a/RO-SDN-odl_openflow/osm_rosdn_odlof/sdnconn_odlof.py b/RO-SDN-odl_openflow/osm_rosdn_odlof/sdnconn_odlof.py
index 2850be4..190372a 100644
--- a/RO-SDN-odl_openflow/osm_rosdn_odlof/sdnconn_odlof.py
+++ b/RO-SDN-odl_openflow/osm_rosdn_odlof/sdnconn_odlof.py
@@ -20,7 +20,7 @@
 """
 
 import logging
-from osm_ro.wim.openflow_conn import SdnConnectorOpenFlow
+from osm_ro_plugin.openflow_conn import SdnConnectorOpenFlow
 from .odl_of import OfConnOdl
 
 
diff --git a/RO-SDN-odl_openflow/requirements.txt b/RO-SDN-odl_openflow/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-odl_openflow/requirements.txt
+++ b/RO-SDN-odl_openflow/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-odl_openflow/setup.py b/RO-SDN-odl_openflow/setup.py
index cdebc41..32ebde1 100644
--- a/RO-SDN-odl_openflow/setup.py
+++ b/RO-SDN-odl_openflow/setup.py
@@ -46,7 +46,7 @@
     include_package_data=True,
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-odl_openflow/stdeb.cfg b/RO-SDN-odl_openflow/stdeb.cfg
index 0c718e4..f5f8e83 100644
--- a/RO-SDN-odl_openflow/stdeb.cfg
+++ b/RO-SDN-odl_openflow/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
-
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
+Depends3: python3-requests, python3-osm-ro-plugin
diff --git a/RO-SDN-onos_openflow/osm_rosdn_onosof/onos_of.py b/RO-SDN-onos_openflow/osm_rosdn_onosof/onos_of.py
index 139f7a0..fb09327 100644
--- a/RO-SDN-onos_openflow/osm_rosdn_onosof/onos_of.py
+++ b/RO-SDN-onos_openflow/osm_rosdn_onosof/onos_of.py
@@ -36,7 +36,7 @@
 import requests
 import base64
 import logging
-from osm_ro.wim.openflow_conn import OpenflowConn, OpenflowConnException, OpenflowConnConnectionException, \
+from osm_ro_plugin.openflow_conn import OpenflowConn, OpenflowConnException, OpenflowConnConnectionException, \
     OpenflowConnUnexpectedResponse, OpenflowConnAuthException, OpenflowConnNotFoundException, \
     OpenflowConnConflictException, OpenflowConnNotSupportedException, OpenflowConnNotImplemented
 
diff --git a/RO-SDN-onos_openflow/osm_rosdn_onosof/sdnconn_onosof.py b/RO-SDN-onos_openflow/osm_rosdn_onosof/sdnconn_onosof.py
index e33994a..c5e081a 100644
--- a/RO-SDN-onos_openflow/osm_rosdn_onosof/sdnconn_onosof.py
+++ b/RO-SDN-onos_openflow/osm_rosdn_onosof/sdnconn_onosof.py
@@ -20,7 +20,7 @@
 """
 
 import logging
-from osm_ro.wim.openflow_conn import SdnConnectorOpenFlow
+from osm_ro_plugin.openflow_conn import SdnConnectorOpenFlow
 from .onos_of import OfConnOnos
 
 
diff --git a/RO-SDN-onos_openflow/requirements.txt b/RO-SDN-onos_openflow/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-onos_openflow/requirements.txt
+++ b/RO-SDN-onos_openflow/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-onos_openflow/setup.py b/RO-SDN-onos_openflow/setup.py
index 96e6b62..66427b2 100644
--- a/RO-SDN-onos_openflow/setup.py
+++ b/RO-SDN-onos_openflow/setup.py
@@ -46,7 +46,7 @@
     include_package_data=True,
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-onos_openflow/stdeb.cfg b/RO-SDN-onos_openflow/stdeb.cfg
index 0c718e4..f5f8e83 100644
--- a/RO-SDN-onos_openflow/stdeb.cfg
+++ b/RO-SDN-onos_openflow/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
-
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
+Depends3: python3-requests, python3-osm-ro-plugin
diff --git a/RO-SDN-onos_vpls/osm_rosdn_onos_vpls/sdn_assist_onos_vpls.py b/RO-SDN-onos_vpls/osm_rosdn_onos_vpls/sdn_assist_onos_vpls.py
index eb14f55..200e4b0 100644
--- a/RO-SDN-onos_vpls/osm_rosdn_onos_vpls/sdn_assist_onos_vpls.py
+++ b/RO-SDN-onos_vpls/osm_rosdn_onos_vpls/sdn_assist_onos_vpls.py
@@ -27,7 +27,7 @@
 import requests
 from requests.auth import HTTPBasicAuth
 
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 
 
 class OnosVpls(SdnConnectorBase):
diff --git a/RO-SDN-onos_vpls/requirements.txt b/RO-SDN-onos_vpls/requirements.txt
index a6f6d65..3736678 100644
--- a/RO-SDN-onos_vpls/requirements.txt
+++ b/RO-SDN-onos_vpls/requirements.txt
@@ -14,5 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
-
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-onos_vpls/setup.py b/RO-SDN-onos_vpls/setup.py
index b015e67..562954b 100644
--- a/RO-SDN-onos_vpls/setup.py
+++ b/RO-SDN-onos_vpls/setup.py
@@ -36,9 +36,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@list.etsi.org',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@list.etsi.org',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -46,7 +46,7 @@
     include_package_data=True,
     install_requires=[
         "requests",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
diff --git a/RO-SDN-onos_vpls/stdeb.cfg b/RO-SDN-onos_vpls/stdeb.cfg
index 0c718e4..dea4d92 100644
--- a/RO-SDN-onos_vpls/stdeb.cfg
+++ b/RO-SDN-onos_vpls/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-osm-ro
+Depends3: python3-requests, python3-osm-ro-plugin
 
diff --git a/RO-VIM-aws/osm_rovim_aws/vimconn_aws.py b/RO-VIM-aws/osm_rovim_aws/vimconn_aws.py
index 28dc4e9..fa24568 100644
--- a/RO-VIM-aws/osm_rovim_aws/vimconn_aws.py
+++ b/RO-VIM-aws/osm_rovim_aws/vimconn_aws.py
@@ -28,7 +28,7 @@
 __author__ = "Saboor Ahmad"
 __date__ = "10-Apr-2017"
 
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 import yaml
 import logging
 import netaddr
@@ -39,7 +39,7 @@
 import boto.vpc
 
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
     def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None, log_level=None,
                  config={}, persistent_info={}):
         """ Params: uuid - id asigned to this VIM
@@ -59,7 +59,7 @@
                     empty dict. Useful to store login/tokens information for speed up communication
         """
 
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
                                       config, persistent_info)
 
         self.persistent_info = persistent_info
@@ -67,15 +67,15 @@
         if user:
             self.a_creds['aws_access_key_id'] = user
         else:
-            raise vimconn.vimconnAuthException("Username is not specified")
+            raise vimconn.VimConnAuthException("Username is not specified")
         if passwd:
             self.a_creds['aws_secret_access_key'] = passwd
         else:
-            raise vimconn.vimconnAuthException("Password is not specified")
+            raise vimconn.VimConnAuthException("Password is not specified")
         if 'region_name' in config:
             self.region = config.get('region_name')
         else:
-            raise vimconn.vimconnException("AWS region_name is not specified at config")
+            raise vimconn.VimConnException("AWS region_name is not specified at config")
 
         self.vpc_data = {}
         self.subnet_data = {}
@@ -113,9 +113,9 @@
                         self.flavor_info = yaml.load(flavor_data, Loader=yaml.Loader)
                 except yaml.YAMLError as e:
                     self.flavor_info = None
-                    raise vimconn.vimconnException("Bad format at file '{}': {}".format(flavor_data[1:], e))
+                    raise vimconn.VimConnException("Bad format at file '{}': {}".format(flavor_data[1:], e))
                 except IOError as e:
-                    raise vimconn.vimconnException("Error reading file '{}': {}".format(flavor_data[1:], e))
+                    raise vimconn.VimConnException("Error reading file '{}': {}".format(flavor_data[1:], e))
             elif isinstance(flavor_data, dict):
                 self.flavor_info = flavor_data
 
@@ -134,7 +134,7 @@
         elif index == 'region':
             self.region = value
         else:
-            vimconn.vimconnector.__setitem__(self, index, value)
+            vimconn.VimConnector.__setitem__(self, index, value)
 
     def _reload_connection(self):
         """Returns: sets boto.EC2 and boto.VPC connection to work with AWS services
@@ -157,7 +157,7 @@
 
         self.conn = None
         self.conn_vpc = None
-        raise vimconn.vimconnConnectionException(type(e).__name__ + ": " + str(e))
+        raise vimconn.VimConnConnectionException(type(e).__name__ + ": " + str(e))
 
     def get_availability_zones_list(self):
         """Obtain AvailabilityZones from AWS
@@ -251,7 +251,7 @@
 
         if availability_zones != 2 and availability_zones != 3:
             self.logger.debug("Number of AZs should be 2 or 3")
-            raise vimconn.vimconnNotSupportedException("Number of AZs should be 2 or 3")
+            raise vimconn.VimConnNotSupportedException("Number of AZs should be 2 or 3")
 
         netmasks = ('255.255.252.0', '255.255.254.0', '255.255.255.0', '255.255.255.128')
         ip = netaddr.IPNetwork(cidr)
@@ -259,7 +259,7 @@
 
         if str(mask) not in netmasks:
             self.logger.debug("Netmask " + str(mask) + " not found")
-            raise vimconn.vimconnNotFoundException("Netmask " + str(mask) + " not found")
+            raise vimconn.VimConnNotFoundException("Netmask " + str(mask) + " not found")
 
         if availability_zones == 2:
             for n, netmask in enumerate(netmasks):
@@ -459,7 +459,7 @@
             if flavor_id in self.flavor_info:
                 return self.flavor_info[flavor_id]
             else:
-                raise vimconn.vimconnNotFoundException("Cannot find flavor with this flavor ID/Name")
+                raise vimconn.VimConnNotFoundException("Cannot find flavor with this flavor ID/Name")
         except Exception as e:
             self.format_vimconn_exception(e)
 
@@ -492,7 +492,7 @@
                             flavor = (key, values)
             if flavor:
                 return flavor[0]
-            raise vimconn.vimconnNotFoundException("Cannot find flavor with this flavor ID/Name")
+            raise vimconn.VimConnNotFoundException("Cannot find flavor with this flavor ID/Name")
         except Exception as e:
             self.format_vimconn_exception(e)
 
diff --git a/RO-VIM-aws/requirements.txt b/RO-VIM-aws/requirements.txt
index 3cbc851..689089e 100644
--- a/RO-VIM-aws/requirements.txt
+++ b/RO-VIM-aws/requirements.txt
@@ -17,4 +17,4 @@
 requests
 netaddr
 boto
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-aws/setup.py b/RO-VIM-aws/setup.py
index b8f3703..12de705 100644
--- a/RO-VIM-aws/setup.py
+++ b/RO-VIM-aws/setup.py
@@ -36,9 +36,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -46,10 +46,10 @@
     include_package_data=True,
     install_requires=[
         "requests", "netaddr", "PyYAML", "boto",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_aws = osm_rovim_aws.vimconn_aws'],
+        'osm_rovim.plugins': ['rovim_aws = osm_rovim_aws.vimconn_aws:vimconnector'],
     },
 )
diff --git a/RO-VIM-aws/stdeb.cfg b/RO-VIM-aws/stdeb.cfg
index 2193709..eece4e1 100644
--- a/RO-VIM-aws/stdeb.cfg
+++ b/RO-VIM-aws/stdeb.cfg
@@ -15,4 +15,4 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-boto, python3-requests, python3-netaddr, python3-yaml, python3-osm-ro
+Depends3: python3-boto, python3-requests, python3-netaddr, python3-yaml, python3-osm-ro-plugin
diff --git a/RO-VIM-azure/osm_rovim_azure/vimconn_azure.py b/RO-VIM-azure/osm_rovim_azure/vimconn_azure.py
index fc36638..dc40817 100755
--- a/RO-VIM-azure/osm_rovim_azure/vimconn_azure.py
+++ b/RO-VIM-azure/osm_rovim_azure/vimconn_azure.py
@@ -14,7 +14,7 @@
 ##
 
 import base64
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 import logging
 import netaddr
 import re
@@ -41,7 +41,7 @@
     pdb.set_trace()
 
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
 
     # Translate azure provisioning state to OSM provision state
     # The first three ones are the transitional status once a user initiated action has been requested
@@ -85,7 +85,7 @@
             "^Standard_B" will select a serie B maybe for test environment
         """
 
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
                                       config, persistent_info)
 
         # Variable that indicates if client must be reloaded or initialized
@@ -112,19 +112,19 @@
             self._config["subscription_id"] = config.get('subscription_id')
             # self.logger.debug('Setting subscription to: %s', self.config["subscription_id"])
         else:
-            raise vimconn.vimconnException('Subscription not specified')
+            raise vimconn.VimConnException('Subscription not specified')
 
         # REGION
         if 'region_name' in config:
             self.region = config.get('region_name')
         else:
-            raise vimconn.vimconnException('Azure region_name is not specified at config')
+            raise vimconn.VimConnException('Azure region_name is not specified at config')
 
         # RESOURCE_GROUP
         if 'resource_group' in config:
             self.resource_group = config.get('resource_group')
         else:
-            raise vimconn.vimconnException('Azure resource_group is not specified at config')
+            raise vimconn.VimConnException('Azure resource_group is not specified at config')
 
         # VNET_NAME
         if 'vnet_name' in config:
@@ -168,7 +168,7 @@
             resource = str(resource_id.split('/')[-1])
             return resource
         except Exception as e:
-            raise vimconn.vimconnException("Unable to get resource name from resource_id '{}' Error: '{}'".
+            raise vimconn.VimConnException("Unable to get resource name from resource_id '{}' Error: '{}'".
                                            format(resource_id, e))
 
     def _get_location_from_resource_group(self, resource_group_name):
@@ -176,7 +176,7 @@
             location = self.conn.resource_groups.get(resource_group_name).location
             return location
         except Exception as e:
-            raise vimconn.vimconnNotFoundException("Location '{}' not found".format(resource_group_name))
+            raise vimconn.VimConnNotFoundException("Location '{}' not found".format(resource_group_name))
 
     def _get_resource_group_name_from_resource_id(self, resource_id):
 
@@ -184,7 +184,7 @@
             rg = str(resource_id.split('/')[4])
             return rg
         except Exception as e:
-            raise vimconn.vimconnException("Unable to get resource group from invalid resource_id format '{}'".
+            raise vimconn.VimConnException("Unable to get resource group from invalid resource_id format '{}'".
                                            format(resource_id))
 
     def _get_net_name_from_resource_id(self, resource_id):
@@ -193,7 +193,7 @@
             net_name = str(resource_id.split('/')[8])
             return net_name
         except Exception as e:
-            raise vimconn.vimconnException("Unable to get azure net_name from invalid resource_id format '{}'".
+            raise vimconn.VimConnException("Unable to get azure net_name from invalid resource_id format '{}'".
                                            format(resource_id))
 
     def _check_subnets_for_vm(self, net_list):
@@ -208,16 +208,16 @@
         """
         Transforms a generic or azure exception to a vimcommException
         """
-        if isinstance(e, vimconn.vimconnException):
+        if isinstance(e, vimconn.VimConnException):
             raise
         elif isinstance(e, AuthenticationError):
-            raise vimconn.vimconnAuthException(type(e).__name__ + ': ' + str(e))
+            raise vimconn.VimConnAuthException(type(e).__name__ + ': ' + str(e))
         elif isinstance(e, ConnectionError):
-            raise vimconn.vimconnConnectionException(type(e).__name__ + ': ' + str(e))
+            raise vimconn.VimConnConnectionException(type(e).__name__ + ': ' + str(e))
         else:
             # In case of generic error recreate client
             self.reload_client = True
-            raise vimconn.vimconnException(type(e).__name__ + ': ' + str(e))
+            raise vimconn.VimConnException(type(e).__name__ + ': ' + str(e))
 
     def _check_or_create_resource_group(self):
         """
@@ -314,7 +314,7 @@
                     self.logger.debug('dinamically obtained ip_profile: %s', ip_range)
                     break
             else:
-                raise vimconn.vimconnException("Cannot find a non-used subnet range in {}".
+                raise vimconn.VimConnException("Cannot find a non-used subnet range in {}".
                                                format(self.vnet_address_space))
         else:
             ip_profile = {"subnet_address": ip_profile['subnet_address']}
@@ -416,25 +416,25 @@
         """
         It is not allowed to create new flavors in Azure, must always use an existing one
         """
-        raise vimconn.vimconnAuthException("It is not possible to create new flavors in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to create new flavors in AZURE")
 
     def new_tenant(self, tenant_name, tenant_description):
         """
         It is not allowed to create new tenants in azure
         """
-        raise vimconn.vimconnAuthException("It is not possible to create a TENANT in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to create a TENANT in AZURE")
 
     def new_image(self, image_dict):
         """
         It is not allowed to create new images in Azure, must always use an existing one
         """
-        raise vimconn.vimconnAuthException("It is not possible to create new images in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to create new images in AZURE")
 
     def get_image_id_from_path(self, path):
         """Get the image id from image path in the VIM database.
            Returns the image_id or raises a vimconnNotFoundException
         """
-        raise vimconn.vimconnAuthException("It is not possible to obtain image from path in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to obtain image from path in AZURE")
 
     def get_image_list(self, filter_dict={}):
         """Obtain tenant images from VIM
@@ -472,10 +472,10 @@
                             else:
                                 image_list = self._get_sku_image_list(publisher, offer, sku)
                 else:
-                    raise vimconn.vimconnAuthException(
+                    raise vimconn.VimConnAuthException(
                         "List images in Azure must include name param with at least publisher")
             else:
-                raise vimconn.vimconnAuthException("List images in Azure must include name param with at"
+                raise vimconn.VimConnAuthException("List images in Azure must include name param with at"
                                                    " least publisher")
 
             return image_list
@@ -608,7 +608,7 @@
 
         # At least one network must be provided
         if not net_list:
-            raise vimconn.vimconnException("At least one net must be provided to create a new VM")
+            raise vimconn.VimConnException("At least one net must be provided to create a new VM")
 
         # image_id are several fields of the image_id
         image_reference = self._get_image_reference(image_id)
@@ -778,7 +778,7 @@
             else:
                 return availability_zone_list[availability_zone_index]
         else:
-            raise vimconn.vimconnConflictException("No enough availability zones at VIM for this deployment")
+            raise vimconn.VimConnConflictException("No enough availability zones at VIM for this deployment")
 
     def _get_azure_availability_zones(self):
         return self.AZURE_ZONES
@@ -838,9 +838,9 @@
                         created_items[data_disk.id] = True
 
                     else:
-                        raise vimconn.vimconnNotFoundException("Invalid image_id: %s ", image_id)
+                        raise vimconn.VimConnNotFoundException("Invalid image_id: %s ", image_id)
                 else:
-                    raise vimconn.vimconnNotFoundException("Invalid image_id: %s ", image_id)
+                    raise vimconn.VimConnNotFoundException("Invalid image_id: %s ", image_id)
 
         # Attach the disk created
         virtual_machine.storage_profile.data_disks.append({
@@ -887,7 +887,7 @@
                 'version': version
             }
         except Exception as e:
-            raise vimconn.vimconnException(
+            raise vimconn.VimConnException(
                 "Unable to get image_reference from invalid image_id format: '{}'".format(image_id))
 
     # Azure VM names can not have some special characters
@@ -938,7 +938,7 @@
 
             if listedFilteredSizes:
                 return listedFilteredSizes[0]['name']
-            raise vimconn.vimconnNotFoundException("Cannot find any flavor matching '{}'".format(str(flavor_dict)))
+            raise vimconn.VimConnNotFoundException("Cannot find any flavor matching '{}'".format(str(flavor_dict)))
 
         except Exception as e:
             self._format_vimconn_exception(e)
@@ -967,7 +967,7 @@
             self._reload_connection()
             return True
         except Exception as e:
-            raise vimconn.vimconnException("Connectivity issue with Azure API: {}".format(e))
+            raise vimconn.VimConnException("Connectivity issue with Azure API: {}".format(e))
 
     def get_network(self, net_id):
 
@@ -979,7 +979,7 @@
         network_list = self.get_network_list(filter_dict)
 
         if not network_list:
-            raise vimconn.vimconnNotFoundException("network '{}' not found".format(net_id))
+            raise vimconn.VimConnNotFoundException("network '{}' not found".format(net_id))
         else:
             return network_list[0]
 
@@ -992,7 +992,7 @@
         filter_dict = {'name': res_name}
         network_list = self.get_network_list(filter_dict)
         if not network_list:
-            raise vimconn.vimconnNotFoundException("network '{}' not found".format(net_id))
+            raise vimconn.VimConnNotFoundException("network '{}' not found".format(net_id))
 
         try:
             # Subnet API fails (CloudError: Azure Error: ResourceNotFound)
@@ -1003,7 +1003,7 @@
 
         except CloudError as e:
             if e.error.error and "notfound" in e.error.error.lower():
-                raise vimconn.vimconnNotFoundException("network '{}' not found".format(net_id))
+                raise vimconn.VimConnNotFoundException("network '{}' not found".format(net_id))
             else:
                 self._format_vimconn_exception(e)
         except Exception as e:
@@ -1084,7 +1084,7 @@
 
         except CloudError as e:
             if e.error.error and "notfound" in e.error.error.lower():
-                raise vimconn.vimconnNotFoundException("No vm instance found '{}'".format(vm_id))
+                raise vimconn.VimConnNotFoundException("No vm instance found '{}'".format(vm_id))
             else:
                 self._format_vimconn_exception(e)
         except Exception as e:
@@ -1171,20 +1171,20 @@
             return None
         except CloudError as e:
             if e.error.error and "notfound" in e.error.error.lower():
-                raise vimconn.vimconnNotFoundException("No vm found '{}'".format(vm_id))
+                raise vimconn.VimConnNotFoundException("No vm found '{}'".format(vm_id))
             else:
                 self._format_vimconn_exception(e)
         except Exception as e:
             self._format_vimconn_exception(e)
 
     def delete_flavor(self, flavor_id):
-        raise vimconn.vimconnAuthException("It is not possible to delete a FLAVOR in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to delete a FLAVOR in AZURE")
 
     def delete_tenant(self, tenant_id,):
-        raise vimconn.vimconnAuthException("It is not possible to delete a TENANT in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to delete a TENANT in AZURE")
 
     def delete_image(self, image_id):
-        raise vimconn.vimconnAuthException("It is not possible to delete a IMAGE in AZURE")
+        raise vimconn.VimConnAuthException("It is not possible to delete a IMAGE in AZURE")
 
     def get_vminstance(self, vm_id):
         """
@@ -1197,7 +1197,7 @@
             vm = self.conn_compute.virtual_machines.get(self.resource_group, resName)
         except CloudError as e:
             if e.error.error and "notfound" in e.error.error.lower():
-                raise vimconn.vimconnNotFoundException("No vminstance found '{}'".format(vm_id))
+                raise vimconn.VimConnNotFoundException("No vminstance found '{}'".format(vm_id))
             else:
                 self._format_vimconn_exception(e)
         except Exception as e:
@@ -1222,7 +1222,7 @@
             }
             return flavor
         else:
-            raise vimconn.vimconnNotFoundException("flavor '{}' not found".format(flavor_id))
+            raise vimconn.VimConnNotFoundException("flavor '{}' not found".format(flavor_id))
 
     def get_tenant_list(self, filter_dict={}):
         """ Obtains the list of tenants
@@ -1290,7 +1290,7 @@
                         "status": "VIM_ERROR",
                         "error_msg": str(e)
                     }
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("VimConnNotFoundException %s when searching subnet", e)
                 out_nets[net_id] = {
                     "status": "DELETED",
diff --git a/RO-VIM-azure/requirements.txt b/RO-VIM-azure/requirements.txt
index d025c96..88e2fca 100644
--- a/RO-VIM-azure/requirements.txt
+++ b/RO-VIM-azure/requirements.txt
@@ -17,4 +17,4 @@
 requests
 netaddr
 azure==4.0.0
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-azure/setup.py b/RO-VIM-azure/setup.py
index 9548357..9debdd0 100644
--- a/RO-VIM-azure/setup.py
+++ b/RO-VIM-azure/setup.py
@@ -49,10 +49,10 @@
         "netaddr",
         "PyYAML",
         "azure==4.0.0",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_azure = osm_rovim_azure.vimconn_azure'],
+        'osm_rovim.plugins': ['rovim_azure = osm_rovim_azure.vimconn_azure:vimconnector'],
     },
 )
diff --git a/RO-VIM-azure/stdeb.cfg b/RO-VIM-azure/stdeb.cfg
index 968c55e..04cf304 100644
--- a/RO-VIM-azure/stdeb.cfg
+++ b/RO-VIM-azure/stdeb.cfg
@@ -15,5 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro, python3-pip
+Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro-plugin, python3-pip
 
diff --git a/RO-VIM-fos/osm_rovim_fos/vimconn_fos.py b/RO-VIM-fos/osm_rovim_fos/vimconn_fos.py
index 903fa78..a7018f3 100644
--- a/RO-VIM-fos/osm_rovim_fos/vimconn_fos.py
+++ b/RO-VIM-fos/osm_rovim_fos/vimconn_fos.py
@@ -37,7 +37,7 @@
 import uuid
 import socket
 import struct
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 import json
 from functools import partial
 from fog05 import FIMAPI
@@ -45,7 +45,7 @@
 from fog05_sdk.interfaces.FDU import FDU
 
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
     def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None, log_level=None,
                  config={}, persistent_info={}):
         """Constructor of VIM
@@ -66,7 +66,7 @@
             check against the VIM
         """
 
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
                                       config, persistent_info)
 
         self.logger.debug('vimconn_fos init with config: {}'.format(config))
@@ -99,15 +99,15 @@
 
     def check_vim_connectivity(self):
         """Checks VIM can be reached and user credentials are ok.
-        Returns None if success or raised vimconnConnectionException, vimconnAuthException, ...
+        Returns None if success or raised VimConnConnectionException, VimConnAuthException, ...
         """
         try:
             self.fos_api.node.list()
             return None
         except fimapi.FIMAuthExcetpion as fae:
-            raise vimconn.vimconnAuthException("Unable to authenticate to the VIM. Error {}".format(fae))
+            raise vimconn.VimConnAuthException("Unable to authenticate to the VIM. Error {}".format(fae))
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
 
     def new_network(self, net_name, net_type, ip_profile=None, shared=False, provider_network_profile=None):
         """Adds a tenant network to VIM
@@ -130,7 +130,7 @@
         """
         self.logger.debug('new_network: {}'.format(locals()))
         if net_type in ['data','ptp']:
-            raise vimconn.vimconnNotImplemented('{} type of network not supported'.format(net_type))
+            raise vimconn.VimConnNotImplemented('{} type of network not supported'.format(net_type))
 
         net_uuid = '{}'.format(uuid.uuid4())
         desc = {
@@ -153,15 +153,15 @@
                 ip.update({'gateway':ip_profile.get('gateway_address', None)})
                 desc.update({'ip_configuration':ip_info})
             else:
-                raise vimconn.vimconnNotImplemented('IPV6 network is not implemented at VIM')
+                raise vimconn.VimConnNotImplemented('IPV6 network is not implemented at VIM')
             desc.update({'ip_configuration':ip})
         self.logger.debug('VIM new_network args: {} - Generated Eclipse fog05 Descriptor {}'.format(locals(), desc))
         try:
             self.fos_api.network.add_network(desc)
         except fimapi.FIMAResouceExistingException as free:
-            raise vimconn.vimconnConflictException("Network already exists at VIM. Error {}".format(free))
+            raise vimconn.VimConnConflictException("Network already exists at VIM. Error {}".format(free))
         except Exception as e:
-            raise vimconn.vimconnException("Unable to create network {}. Error {}".format(net_name, e))
+            raise vimconn.VimConnException("Unable to create network {}. Error {}".format(net_name, e))
             # No way from the current rest service to get the actual error, most likely it will be an already existing error
         return net_uuid,{}
 
@@ -191,7 +191,7 @@
         try:
             nets = self.fos_api.network.list()
         except Exception as e:
-            raise vimconn.vimconnConnectionException("Cannot get network list from VIM, connection error. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("Cannot get network list from VIM, connection error. Error {}".format(e))
 
         filters = [
             partial(self.__name_filter, filter_name=filter_dict.get('name')),
@@ -229,7 +229,7 @@
         self.logger.debug('get_network: {}'.format(net_id))
         res = self.get_network_list(filter_dict={'id':net_id})
         if len(res) == 0:
-            raise vimconn.vimconnNotFoundException("Network {} not found at VIM".format(net_id))
+            raise vimconn.VimConnNotFoundException("Network {} not found at VIM".format(net_id))
         return res[0]
 
     def delete_network(self, net_id, created_items=None):
@@ -240,9 +240,9 @@
         try:
             self.fos_api.network.remove_network(net_id)
         except fimapi.FIMNotFoundException as fnfe:
-            raise vimconn.vimconnNotFoundException("Network {} not found at VIM (already deleted?). Error {}".format(net_id, fnfe))
+            raise vimconn.VimConnNotFoundException("Network {} not found at VIM (already deleted?). Error {}".format(net_id, fnfe))
         except Exception as e:
-            raise vimconn.vimconnException("Cannot delete network {} from VIM. Error {}".format(net_id, e))
+            raise vimconn.VimConnException("Cannot delete network {} from VIM. Error {}".format(net_id, e))
         return net_id
 
     def refresh_nets_status(self, net_list):
@@ -270,7 +270,7 @@
                 r.update({
                     osm_n.get('id'):{'status':osm_n.get('status')}
                 })
-            except vimconn.vimconnNotFoundException:
+            except vimconn.VimConnNotFoundException:
                 r.update({
                     n:{'status':'VIM_ERROR'}
                 })
@@ -285,9 +285,9 @@
         try:
             r = self.fos_api.flavor.get(flavor_id)
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         if r is None:
-            raise vimconn.vimconnNotFoundException("Flavor not found at VIM")
+            raise vimconn.VimConnNotFoundException("Flavor not found at VIM")
         return {'id':r.get('uuid'), 'name':r.get('name'), 'fos':r}
 
     def get_flavor_id_from_data(self, flavor_dict):
@@ -305,10 +305,10 @@
         try:
             flvs = self.fos_api.flavor.list()
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         r = [x.get('uuid') for x in flvs if (x.get('cpu_min_count') == flavor_dict.get('vcpus') and x.get('ram_size_mb') == flavor_dict.get('ram') and x.get('storage_size_gb') == flavor_dict.get('disk'))]
         if len(r) == 0:
-            raise vimconn.vimconnNotFoundException ( "No flavor found" )
+            raise vimconn.VimConnNotFoundException ( "No flavor found" )
         return r[0]
 
     def new_flavor(self, flavor_data):
@@ -344,9 +344,9 @@
         try:
             self.fos_api.flavor.add(desc)
         except fimapi.FIMAResouceExistingException as free:
-            raise vimconn.vimconnConflictException("Flavor {} already exist at VIM. Error {}".format(flv_id, free))
+            raise vimconn.VimConnConflictException("Flavor {} already exist at VIM. Error {}".format(flv_id, free))
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         return flv_id
 
     def delete_flavor(self, flavor_id):
@@ -355,9 +355,9 @@
         try:
             self.fos_api.flavor.remove(flavor_id)
         except fimapi.FIMNotFoundException as fnfe:
-            raise vimconn.vimconnNotFoundException("Flavor {} not found at VIM (already deleted?). Error {}".format(flavor_id, fnfe))
+            raise vimconn.VimConnNotFoundException("Flavor {} not found at VIM (already deleted?). Error {}".format(flavor_id, fnfe))
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         return flavor_id
 
     def new_image(self, image_dict):
@@ -380,9 +380,9 @@
         try:
             self.fos_api.image.add(desc)
         except fimapi.FIMAResouceExistingException as free:
-            raise vimconn.vimconnConflictException("Image {} already exist at VIM. Error {}".format(img_id, free))
+            raise vimconn.VimConnConflictException("Image {} already exist at VIM. Error {}".format(img_id, free))
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         return img_id
 
     def get_image_id_from_path(self, path):
@@ -394,10 +394,10 @@
         try:
             imgs = self.fos_api.image.list()
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         res = [x.get('uuid') for x in imgs if x.get('uri')==path]
         if len(res) == 0:
-            raise vimconn.vimconnNotFoundException("Image with this path was not found")
+            raise vimconn.VimConnNotFoundException("Image with this path was not found")
         return res[0]
 
     def get_image_list(self, filter_dict={}):
@@ -416,7 +416,7 @@
         try:
             fimgs = self.fos_api.image.list()
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
 
         filters = [
             partial(self.__name_filter, filter_name=filter_dict.get('name')),
@@ -443,7 +443,7 @@
             }
             r.append(img_info)
         return r
-        #raise vimconnNotImplemented( "Should have implemented this" )
+        #raise VimConnNotImplemented( "Should have implemented this" )
 
     def new_vminstance(self, name, description, start, image_id, flavor_id, net_list, cloud_config=None, disk_list=None,
         availability_zone_index=None, availability_zone_list=None):
@@ -507,9 +507,9 @@
         img = self.fos_api.image.get(image_id)
 
         if flv is None:
-            raise vimconn.vimconnNotFoundException("Flavor {} not found at VIM".format(flavor_id))
+            raise vimconn.VimConnNotFoundException("Flavor {} not found at VIM".format(flavor_id))
         if img is None:
-            raise vimconn.vimconnNotFoundException("Image {} not found at VIM".format(image_id))
+            raise vimconn.VimConnNotFoundException("Image {} not found at VIM".format(image_id))
 
         created_items = {
             'fdu_id':'',
@@ -579,6 +579,7 @@
 
         self.logger.debug('Eclipse fog05 FDU Descriptor: {}'.format(fdu_desc))
 
+
         fdu = FDU(fdu_desc)
 
         try:
@@ -613,9 +614,9 @@
             self.logger.debug('new_vminstance returns: {} {}'.format( instance.uuid, created_items))
             return str(instance.uuid), created_items
         except fimapi.FIMAResouceExistingException as free:
-            raise vimconn.vimconnConflictException("VM already exists at VIM. Error {}".format(free))
+            raise vimconn.VimConnConflictException("VM already exists at VIM. Error {}".format(free))
         except Exception as e:
-            raise vimconn.vimconnException("Error while instantiating VM {}. Error {}".format(name, e))
+            raise vimconn.VimConnException("Error while instantiating VM {}. Error {}".format(name, e))
 
     def get_vminstance(self,vm_id):
         """Returns the VM instance information from VIM"""
@@ -624,9 +625,9 @@
         try:
             instance = self.fos_api.fdu.instance_info(vm_id)
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
         if instance is None:
-            raise vimconn.vimconnNotFoundException('VM with id {} not found!'.format(vm_id))
+            raise vimconn.VimConnNotFoundException('VM with id {} not found!'.format(vm_id))
         return instance.to_json()
 
     def delete_vminstance(self, vm_id, created_items=None):
@@ -663,10 +664,10 @@
 
             self.fos_api.fdu.offload(fduid)
         except Exception as e:
-            raise vimconn.vimconnException("Error on deletting VM with id {}. Error {}".format(vm_id,e))
+            raise vimconn.VimConnException("Error on deletting VM with id {}. Error {}".format(vm_id,e))
         return vm_id
 
-        #raise vimconnNotImplemented( "Should have implemented this" )
+        #raise VimConnNotImplemented( "Should have implemented this" )
 
     def refresh_vms_status(self, vm_list):
         """Get the status of the virtual machines and their interfaces/ports
@@ -803,7 +804,7 @@
         self.logger.debug('VIM action_vminstance with args: {}'.format(locals()))
         nid = self.fdu_node_map.get(vm_id)
         if nid is None:
-            raise vimconn.vimconnNotFoundException('No node for this VM')
+            raise vimconn.VimConnNotFoundException('No node for this VM')
         try:
             instance = self.fos_api.fdu.instance_info(vm_id)
             if "start" in action_dict:
@@ -812,22 +813,22 @@
                 elif instance.get('status') == 'PAUSE':
                     self.fos_api.fdu.resume(vm_id)
                 else:
-                    raise vimconn.vimconnConflictException('Cannot start from current state: {}'.format(instance.get('status')))
+                    raise vimconn.VimConnConflictException('Cannot start from current state: {}'.format(instance.get('status')))
             elif "pause" in action_dict:
                 if instance.get('status') == 'RUN':
                     self.fos_api.fdu.pause(vm_id)
                 else:
-                    raise vimconn.vimconnConflictException('Cannot pause from current state: {}'.format(instance.get('status')))
+                    raise vimconn.VimConnConflictException('Cannot pause from current state: {}'.format(instance.get('status')))
             elif "resume" in action_dict:
                 if instance.get('status') == 'PAUSE':
                     self.fos_api.fdu.resume(vm_id)
                 else:
-                    raise vimconn.vimconnConflictException('Cannot resume from current state: {}'.format(instance.get('status')))
+                    raise vimconn.VimConnConflictException('Cannot resume from current state: {}'.format(instance.get('status')))
             elif "shutoff" in action_dict or "shutdown" or "forceOff" in action_dict:
                 if instance.get('status') == 'RUN':
                     self.fos_api.fdu.stop(vm_id)
                 else:
-                    raise vimconn.vimconnConflictException('Cannot shutoff from current state: {}'.format(instance.get('status')))
+                    raise vimconn.VimConnConflictException('Cannot shutoff from current state: {}'.format(instance.get('status')))
             elif "terminate" in action_dict:
                 if instance.get('status') == 'RUN':
                     self.fos_api.fdu.stop(vm_id)
@@ -845,14 +846,14 @@
                     self.fos_api.fdu.undefine(vm_id)
                     # self.fos_api.fdu.offload(vm_id)
                 else:
-                    raise vimconn.vimconnConflictException('Cannot terminate from current state: {}'.format(instance.get('status')))
+                    raise vimconn.VimConnConflictException('Cannot terminate from current state: {}'.format(instance.get('status')))
             elif "rebuild" in action_dict:
-                raise vimconn.vimconnNotImplemented("Rebuild not implememnted")
+                raise vimconn.VimConnNotImplemented("Rebuild not implemented")
             elif "reboot" in action_dict:
                 if instance.get('status') == 'RUN':
                     self.fos_api.fdu.stop(vm_id)
                     self.fos_api.fdu.start(vm_id)
                 else:
-                    raise vimconn.vimconnConflictException('Cannot reboot from current state: {}'.format(instance.get('status')))
+                    raise vimconn.VimConnConflictException('Cannot reboot from current state: {}'.format(instance.get('status')))
         except Exception as e:
-            raise vimconn.vimconnConnectionException("VIM not reachable. Error {}".format(e))
+            raise vimconn.VimConnConnectionException("VIM not reachable. Error {}".format(e))
diff --git a/RO-VIM-fos/requirements.txt b/RO-VIM-fos/requirements.txt
index 7adec69..2bded1b 100644
--- a/RO-VIM-fos/requirements.txt
+++ b/RO-VIM-fos/requirements.txt
@@ -22,4 +22,4 @@
 yaks==0.3.0.post1
 pyangbind
 sphinx
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-fos/setup.py b/RO-VIM-fos/setup.py
index a3beee9..9393566 100644
--- a/RO-VIM-fos/setup.py
+++ b/RO-VIM-fos/setup.py
@@ -36,9 +36,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -54,10 +54,10 @@
         "fog05==0.2.0",
         "pyangbind",
         "sphinx",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_fos = osm_rovim_fos.vimconn_fos'],
+        'osm_rovim.plugins': ['rovim_fos = osm_rovim_fos.vimconn_fos:vimconnector'],
     },
 )
diff --git a/RO-VIM-fos/stdeb.cfg b/RO-VIM-fos/stdeb.cfg
index cf4b353..bea34ad 100644
--- a/RO-VIM-fos/stdeb.cfg
+++ b/RO-VIM-fos/stdeb.cfg
@@ -15,4 +15,4 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-pip, python3-requests, python3-netaddr, python3-yaml, python3-osm-ro
+Depends3: python3-pip, python3-requests, python3-netaddr, python3-yaml, python3-osm-ro-plugin
diff --git a/RO-VIM-opennebula/osm_rovim_opennebula/vimconn_opennebula.py b/RO-VIM-opennebula/osm_rovim_opennebula/vimconn_opennebula.py
index d788dcb..00c9b02 100644
--- a/RO-VIM-opennebula/osm_rovim_opennebula/vimconn_opennebula.py
+++ b/RO-VIM-opennebula/osm_rovim_opennebula/vimconn_opennebula.py
@@ -28,7 +28,7 @@
 __author__ = "Jose Maria Carmona Perez,Juan Antonio Hernando Labajo, Emilio Abraham Garrido Garcia,Alberto Florez " \
              "Pages, Andres Pozo Munoz, Santiago Perez Marin, Onlife Networks Telefonica I+D Product Innovation "
 __date__ = "$13-dec-2017 11:09:29$"
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 import requests
 import logging
 import oca
@@ -37,7 +37,7 @@
 import random
 import pyone
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
     def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None,
                  log_level="DEBUG", config={}, persistent_info={}):
 
@@ -59,7 +59,7 @@
             check against the VIM
         """
 
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
                                       config)
 
     def _new_one_connection(self):
@@ -95,7 +95,7 @@
                                 return str(group.id)
         except Exception as e:
             self.logger.error("Create new tenant error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def delete_tenant(self, tenant_id):
         """Delete a tenant from VIM. Returns the old tenant identifier"""
@@ -112,10 +112,10 @@
                             self._delete_secondarygroup(user.id, group.id)
                             group.delete(client)
                     return None
-            raise vimconn.vimconnNotFoundException("Group {} not found".format(tenant_id))
+            raise vimconn.VimConnNotFoundException("Group {} not found".format(tenant_id))
         except Exception as e:
             self.logger.error("Delete tenant " + str(tenant_id) + " error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def _add_secondarygroup(self, id_user, id_group):
         # change secondary_group to primary_group
@@ -229,7 +229,7 @@
             return net_id, created_items
         except Exception as e:
             self.logger.error("Create new network error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def get_network_list(self, filter_dict={}):
         """Obtain tenant networks of VIM
@@ -272,7 +272,7 @@
             return response
         except Exception as e:
             self.logger.error("Get network list error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def get_network(self, net_id):
         """Obtain network details from the 'net_id' VIM network
@@ -297,10 +297,10 @@
             if net:
                 return net
             else:
-                raise vimconn.vimconnNotFoundException("Network {} not found".format(net_id))
+                raise vimconn.VimConnNotFoundException("Network {} not found".format(net_id))
         except Exception as e:
             self.logger.error("Get network " + str(net_id) + " error): " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def delete_network(self, net_id, created_items=None):
         """
@@ -316,7 +316,7 @@
             return net_id
         except Exception as e:
             self.logger.error("Delete network " + str(net_id) + "error: network not found" + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def refresh_nets_status(self, net_list):
         """Get the status of the networks
@@ -343,17 +343,17 @@
                     net_vim = self.get_network(net_id)
                     net["status"] = net_vim["status"]
                     net["vim_info"] = None
-                except vimconn.vimconnNotFoundException as e:
+                except vimconn.VimConnNotFoundException as e:
                     self.logger.error("Exception getting net status: {}".format(str(e)))
                     net['status'] = "DELETED"
                     net['error_msg'] = str(e)
-                except vimconn.vimconnException as e:
+                except vimconn.VimConnException as e:
                     self.logger.error(e)
                     net["status"] = "VIM_ERROR"
                     net["error_msg"] = str(e)
                 net_dict[net_id] = net
             return net_dict
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             self.logger.error(e)
             for k in net_dict:
                 net_dict[k]["status"] = "VIM_ERROR"
@@ -371,10 +371,10 @@
             template = one.template.info(int(flavor_id))
             if template is not None:
                 return {'id': template.ID, 'name': template.NAME}
-            raise vimconn.vimconnNotFoundException("Flavor {} not found".format(flavor_id))
+            raise vimconn.VimConnNotFoundException("Flavor {} not found".format(flavor_id))
         except Exception as e:
             self.logger.error("get flavor " + str(flavor_id) + " error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def new_flavor(self, flavor_data):
         """Adds a tenant flavor to VIM
@@ -424,7 +424,7 @@
 
         except Exception as e:
             self.logger.error("Create new flavor error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def delete_flavor(self, flavor_id):
         """ Deletes a tenant flavor from VIM
@@ -436,7 +436,7 @@
             return flavor_id
         except Exception as e:
             self.logger.error("Error deleting flavor " + str(flavor_id) + ". Flavor not found")
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def get_image_list(self, filter_dict={}):
         """Obtain tenant images from VIM
@@ -468,7 +468,7 @@
             return images
         except Exception as e:
             self.logger.error("Get image list error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def new_vminstance(self, name, description, start, image_id, flavor_id, net_list, cloud_config=None, disk_list=None,
                        availability_zone_index=None, availability_zone_list=None):
@@ -560,10 +560,10 @@
             return str(vm_instance_id), None
         except pyone.OneNoExistsException as e:
             self.logger.error("Network with id " + str(e) + " not found: " + str(e))
-            raise vimconn.vimconnNotFoundException(e)
+            raise vimconn.VimConnNotFoundException(e)
         except Exception as e:
             self.logger.error("Create new vm instance error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def get_vminstance(self, vm_id):
         """Returns the VM instance information from VIM"""
@@ -573,7 +573,7 @@
             return vm
         except Exception as e:
             self.logger.error("Getting vm instance error: " + str(e) + ": VM Instance not found")
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def delete_vminstance(self, vm_id, created_items=None):
         """
@@ -595,10 +595,10 @@
 
         except pyone.OneNoExistsException as e:
             self.logger.info("The vm " + str(vm_id) + " does not exist or is already deleted")
-            raise vimconn.vimconnNotFoundException("The vm {} does not exist or is already deleted".format(vm_id))
+            raise vimconn.VimConnNotFoundException("The vm {} does not exist or is already deleted".format(vm_id))
         except Exception as e:
             self.logger.error("Delete vm instance " + str(vm_id) + " error: " + str(e))
-            raise vimconn.vimconnException(e)
+            raise vimconn.VimConnException(e)
 
     def refresh_vms_status(self, vm_list):
         """Get the status of the virtual machines and their interfaces/ports
diff --git a/RO-VIM-opennebula/requirements.txt b/RO-VIM-opennebula/requirements.txt
index 71b09d8..d3420cf 100644
--- a/RO-VIM-opennebula/requirements.txt
+++ b/RO-VIM-opennebula/requirements.txt
@@ -20,4 +20,4 @@
 untangle
 pyone
 git+https://github.com/python-oca/python-oca#egg=oca
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-opennebula/setup.py b/RO-VIM-opennebula/setup.py
index 7819282..4b3ec17 100644
--- a/RO-VIM-opennebula/setup.py
+++ b/RO-VIM-opennebula/setup.py
@@ -37,9 +37,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -49,10 +49,10 @@
         "requests",
         "netaddr",
         "PyYAML",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_opennebula = osm_rovim_opennebula.vimconn_opennebula'],
+        'osm_rovim.plugins': ['rovim_opennebula = osm_rovim_opennebula.vimconn_opennebula:vimconnector'],
     },
 )
diff --git a/RO-VIM-opennebula/stdeb.cfg b/RO-VIM-opennebula/stdeb.cfg
index 00071bd..5392c30 100644
--- a/RO-VIM-opennebula/stdeb.cfg
+++ b/RO-VIM-opennebula/stdeb.cfg
@@ -16,5 +16,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro, python3-pip
+Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro-plugin, python3-pip
 
diff --git a/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py b/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py
index 5eb23f0..6bfc125 100644
--- a/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py
+++ b/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py
@@ -30,8 +30,8 @@
 import mock
 from neutronclient.v2_0.client import Client
 
-from osm_ro import vimconn
-from osm_ro.vimconn_openstack import vimconnector
+from osm_ro_plugin import vimconn
+from osm_rovim_openstack.vimconn_openstack import vimconnector
 
 
 __author__ = "Igor D.C."
@@ -238,7 +238,7 @@
 
     @mock.patch.object(Client, 'create_sfc_flow_classifier')
     def test_new_classification_unsupported_type(self, create_sfc_flow_classifier):
-        self.assertRaises(vimconn.vimconnNotSupportedException,
+        self.assertRaises(vimconn.VimConnNotSupportedException,
                           self._test_new_classification,
                           create_sfc_flow_classifier, 'h265')
 
@@ -258,11 +258,11 @@
     def test_new_sfi_bad_ingress_ports(self, create_sfc_port_pair):
         ingress_ports = ['5311c75d-d718-4369-bbda-cdcc6da60fcc',
                          'a0273f64-82c9-11e7-b08f-6328e53f0fa7']
-        self.assertRaises(vimconn.vimconnNotSupportedException,
+        self.assertRaises(vimconn.VimConnNotSupportedException,
                           self._test_new_sfi,
                           create_sfc_port_pair, True, ingress_ports=ingress_ports)
         ingress_ports = []
-        self.assertRaises(vimconn.vimconnNotSupportedException,
+        self.assertRaises(vimconn.VimConnNotSupportedException,
                           self._test_new_sfi,
                           create_sfc_port_pair, True, ingress_ports=ingress_ports)
 
@@ -270,11 +270,11 @@
     def test_new_sfi_bad_egress_ports(self, create_sfc_port_pair):
         egress_ports = ['230cdf1b-de37-4891-bc07-f9010cf1f967',
                         'b41228fe-82c9-11e7-9b44-17504174320b']
-        self.assertRaises(vimconn.vimconnNotSupportedException,
+        self.assertRaises(vimconn.VimConnNotSupportedException,
                           self._test_new_sfi,
                           create_sfc_port_pair, True, egress_ports=egress_ports)
         egress_ports = []
-        self.assertRaises(vimconn.vimconnNotSupportedException,
+        self.assertRaises(vimconn.VimConnNotSupportedException,
                           self._test_new_sfi,
                           create_sfc_port_pair, True, egress_ports=egress_ports)
 
@@ -289,7 +289,7 @@
     def test_new_sf_inconsistent_sfc_encap(self, create_sfc_port_pair_group,
                                            get_sfi):
         get_sfi.return_value = {'sfc_encap': 'nsh'}
-        self.assertRaises(vimconn.vimconnNotSupportedException,
+        self.assertRaises(vimconn.VimConnNotSupportedException,
                           self._test_new_sf, create_sfc_port_pair_group)
 
     @mock.patch.object(Client, 'create_sfc_port_chain')
@@ -566,7 +566,7 @@
         ]}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnConflictException,
+        self.assertRaises(vimconn.VimConnConflictException,
                           self.vimconn.get_classification,
                           '3196bafc-82dd-11e7-a205-9bf6c14b0721')
 
@@ -580,7 +580,7 @@
         list_sfc_flow_classifiers.return_value = {'flow_classifiers': []}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnNotFoundException,
+        self.assertRaises(vimconn.VimConnNotFoundException,
                           self.vimconn.get_classification,
                           '3196bafc-82dd-11e7-a205-9bf6c14b0721')
 
@@ -644,7 +644,7 @@
         ]}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnConflictException,
+        self.assertRaises(vimconn.VimConnConflictException,
                           self.vimconn.get_sfi,
                           'c0436d92-82db-11e7-8f9c-5fa535f1261f')
 
@@ -658,7 +658,7 @@
         list_sfc_port_pairs.return_value = {'port_pairs': []}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnNotFoundException,
+        self.assertRaises(vimconn.VimConnNotFoundException,
                           self.vimconn.get_sfi,
                           'b22892fc-82d9-11e7-ae85-0fea6a3b3757')
 
@@ -715,7 +715,7 @@
         ]}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnConflictException,
+        self.assertRaises(vimconn.VimConnConflictException,
                           self.vimconn.get_sf,
                           'b22892fc-82d9-11e7-ae85-0fea6a3b3757')
 
@@ -729,7 +729,7 @@
         list_sfc_port_pair_groups.return_value = {'port_pair_groups': []}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnNotFoundException,
+        self.assertRaises(vimconn.VimConnNotFoundException,
                           self.vimconn.get_sf,
                           'b22892fc-82d9-11e7-ae85-0fea6a3b3757')
 
@@ -796,7 +796,7 @@
         ]}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnConflictException,
+        self.assertRaises(vimconn.VimConnConflictException,
                           self.vimconn.get_sfp,
                           '5d002f38-82de-11e7-a770-f303f11ce66a')
 
@@ -810,7 +810,7 @@
         list_sfc_port_chains.return_value = {'port_chains': []}
 
         # call the VIM connector
-        self.assertRaises(vimconn.vimconnNotFoundException,
+        self.assertRaises(vimconn.VimConnNotFoundException,
                           self.vimconn.get_sfp,
                           '5d002f38-82de-11e7-a770-f303f11ce66a')
 
diff --git a/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py b/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py
index e392ca7..6123141 100644
--- a/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py
+++ b/RO-VIM-openstack/osm_rovim_openstack/vimconn_openstack.py
@@ -32,7 +32,7 @@
 __author__ = "Alfonso Tierno, Gerardo Garcia, Pablo Montes, xFlow Research, Igor D.C., Eduardo Sousa"
 __date__  = "$22-sep-2017 23:59:59$"
 
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 # import json
 import logging
 import netaddr
@@ -87,7 +87,7 @@
         return super(SafeDumper, self).represent_data(data)
 
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
     def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None,
                  log_level=None, config={}, persistent_info={}):
         '''using common constructor parameters. In this case
@@ -96,11 +96,11 @@
         '''
         api_version = config.get('APIversion')
         if api_version and api_version not in ('v3.3', 'v2.0', '2', '3'):
-            raise vimconn.vimconnException("Invalid value '{}' for config:APIversion. "
+            raise vimconn.VimConnException("Invalid value '{}' for config:APIversion. "
                                            "Allowed values are 'v3.3', 'v2.0', '2' or '3'".format(api_version))
         vim_type = config.get('vim_type')
         if vim_type and vim_type not in ('vio', 'VIO'):
-            raise vimconn.vimconnException("Invalid value '{}' for config:vim_type."
+            raise vimconn.VimConnException("Invalid value '{}' for config:vim_type."
                             "Allowed values are 'vio' or 'VIO'".format(vim_type))
 
         if config.get('dataplane_net_vlan_range') is not None:
@@ -111,11 +111,11 @@
             #validate vlan ranges provided by user
             self._validate_vlan_ranges(config.get('multisegment_vlan_range'), 'multisegment_vlan_range')
 
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level,
                                       config)
 
         if self.config.get("insecure") and self.config.get("ca_cert"):
-            raise vimconn.vimconnException("options insecure and ca_cert are mutually exclusive")
+            raise vimconn.VimConnException("options insecure and ca_cert are mutually exclusive")
         self.verify = True
         if self.config.get("insecure"):
             self.verify = False
@@ -168,7 +168,7 @@
         elif index == 'user_domain_id':
             return self.config.get("user_domain_id")
         else:
-            return vimconn.vimconnector.__getitem__(self, index)
+            return vimconn.VimConnector.__getitem__(self, index)
 
     def __setitem__(self, index, value):
         """Set individuals parameters and it is marked as dirty so to force connection reload.
@@ -178,7 +178,7 @@
         elif index == 'user_domain_id':
                 self.config["user_domain_id"] = value
         else:
-            vimconn.vimconnector.__setitem__(self, index, value)
+            vimconn.VimConnector.__setitem__(self, index, value)
         self.session['reload_client'] = True
 
     def serialize(self, value):
@@ -401,22 +401,22 @@
 
         if isinstance(exception, (neExceptions.NetworkNotFoundClient, nvExceptions.NotFound, ksExceptions.NotFound,
                                   gl1Exceptions.HTTPNotFound)):
-            raise vimconn.vimconnNotFoundException(type(exception).__name__ + ": " + message_error)
+            raise vimconn.VimConnNotFoundException(type(exception).__name__ + ": " + message_error)
         elif isinstance(exception, (HTTPException, gl1Exceptions.HTTPException, gl1Exceptions.CommunicationError,
                                     ConnectionError, ksExceptions.ConnectionError, neExceptions.ConnectionFailed)):
-            raise vimconn.vimconnConnectionException(type(exception).__name__ + ": " + message_error)
+            raise vimconn.VimConnConnectionException(type(exception).__name__ + ": " + message_error)
         elif isinstance(exception, (KeyError, nvExceptions.BadRequest, ksExceptions.BadRequest)):
-            raise vimconn.vimconnException(type(exception).__name__ + ": " + message_error)
+            raise vimconn.VimConnException(type(exception).__name__ + ": " + message_error)
         elif isinstance(exception, (nvExceptions.ClientException, ksExceptions.ClientException,
                                     neExceptions.NeutronException)):
-            raise vimconn.vimconnUnexpectedResponse(type(exception).__name__ + ": " + message_error)
+            raise vimconn.VimConnUnexpectedResponse(type(exception).__name__ + ": " + message_error)
         elif isinstance(exception, nvExceptions.Conflict):
-            raise vimconn.vimconnConflictException(type(exception).__name__ + ": " + message_error)
-        elif isinstance(exception, vimconn.vimconnException):
+            raise vimconn.VimConnConflictException(type(exception).__name__ + ": " + message_error)
+        elif isinstance(exception, vimconn.VimConnException):
             raise exception
         else:  # ()
             self.logger.error("General Exception " + message_error, exc_info=True)
-            raise vimconn.vimconnConnectionException(type(exception).__name__ + ": " + message_error)
+            raise vimconn.VimConnConnectionException(type(exception).__name__ + ": " + message_error)
 
     def _get_ids_from_name(self):
         """
@@ -426,7 +426,7 @@
         # get tenant_id if only tenant_name is supplied
         self._reload_connection()
         if not self.my_tenant_id:
-            raise vimconn.vimconnConnectionException("Error getting tenant information from name={} id={}".
+            raise vimconn.VimConnConnectionException("Error getting tenant information from name={} id={}".
                                                      format(self.tenant_name, self.tenant_id))
         if self.config.get('security_groups') and not self.security_groups_id:
             # convert from name to id
@@ -440,7 +440,7 @@
                         break
                 else:
                     self.security_groups_id = None
-                    raise vimconn.vimconnConnectionException("Not found security group {} for this tenant".format(sg))
+                    raise vimconn.VimConnConnectionException("Not found security group {} for this tenant".format(sg))
 
     def check_vim_connectivity(self):
         # just get network list to check connectivity and credentials
@@ -541,7 +541,7 @@
                     # or not declared, just ignore the checking
                     if isinstance(self.config.get('dataplane_physical_net'), (tuple, list)) and \
                             provider_physical_network not in self.config['dataplane_physical_net']:
-                        raise vimconn.vimconnConflictException(
+                        raise vimconn.VimConnConflictException(
                             "Invalid parameter 'provider-network:physical-network' for network creation. '{}' is not "
                             "one of the declared list at VIM_config:dataplane_physical_net".format(
                                 provider_physical_network))
@@ -552,7 +552,7 @@
                         provider_physical_network = provider_physical_network[0]
 
                 if not provider_physical_network:
-                    raise vimconn.vimconnConflictException("You must provide a 'dataplane_physical_net' at VIM_config "
+                    raise vimconn.VimConnConflictException("You must provide a 'dataplane_physical_net' at VIM_config "
                                                            "for creating underlay networks. or use the NS instantiation"
                                                            " parameter provider-network:physical-network for the VLD")
 
@@ -582,7 +582,7 @@
                         vlanID = self._generate_multisegment_vlanID()
                         segment2_dict["provider:segmentation_id"] = vlanID
                     # else
-                    #     raise vimconn.vimconnConflictException(
+                    #     raise vimconn.VimConnConflictException(
                     #         "You must provide 'multisegment_vlan_range' at config dict before creating a multisegment network")
                     segment_list.append(segment2_dict)
                     network_dict["segments"] = segment_list
@@ -590,7 +590,7 @@
                 # VIO Specific Changes. It needs a concrete VLAN
                 if self.vim_type == "VIO" and vlan is None:
                     if self.config.get('dataplane_net_vlan_range') is None:
-                        raise vimconn.vimconnConflictException(
+                        raise vimconn.VimConnConflictException(
                             "You must provide 'dataplane_net_vlan_range' in format [start_ID - end_ID] at VIM_config "
                             "for creating underlay networks")
                     network_dict["provider:segmentation_id"] = self._generate_vlanID()
@@ -695,9 +695,9 @@
         filter_dict={"id": net_id}
         net_list = self.get_network_list(filter_dict)
         if len(net_list)==0:
-            raise vimconn.vimconnNotFoundException("Network '{}' not found".format(net_id))
+            raise vimconn.VimConnNotFoundException("Network '{}' not found".format(net_id))
         elif len(net_list)>1:
-            raise vimconn.vimconnConflictException("Found more than one network with this criteria")
+            raise vimconn.VimConnConflictException("Found more than one network with this criteria")
         net = net_list[0]
         subnets=[]
         for subnet_id in net.get("subnets", () ):
@@ -784,11 +784,11 @@
 
                 if net_vim.get('fault'):  #TODO
                     net['error_msg'] = str(net_vim['fault'])
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting net status: %s", str(e))
                 net['status'] = "DELETED"
                 net['error_msg'] = str(e)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 self.logger.error("Exception getting net status: %s", str(e))
                 net['status'] = "VIM_ERROR"
                 net['error_msg'] = str(e)
@@ -824,9 +824,9 @@
             extended = flavor_dict.get("extended", {})
             if extended:
                 #TODO
-                raise vimconn.vimconnNotFoundException("Flavor with EPA still not implemented")
+                raise vimconn.VimConnNotFoundException("Flavor with EPA still not implemented")
                 # if len(numas) > 1:
-                #     raise vimconn.vimconnNotFoundException("Cannot find any flavor with more than one numa")
+                #     raise vimconn.VimConnNotFoundException("Cannot find any flavor with more than one numa")
                 # numa=numas[0]
                 # numas = extended.get("numas")
             for flavor in self.nova.flavors.list():
@@ -842,7 +842,7 @@
                     flavor_candidate_data = flavor_data
             if not exact_match and flavor_candidate_id:
                 return flavor_candidate_id
-            raise vimconn.vimconnNotFoundException("Cannot find any flavor matching '{}'".format(str(flavor_dict)))
+            raise vimconn.VimConnNotFoundException("Cannot find any flavor matching '{}'".format(str(flavor_dict)))
         except (nvExceptions.NotFound, nvExceptions.ClientException, ksExceptions.ClientException, ConnectionError) as e:
             self._format_exception(e)
 
@@ -927,7 +927,7 @@
                                     extra_specs["hw:cpu_policy"] = "dedicated"
                                 # for interface in numa.get("interfaces",() ):
                                 #     if interface["dedicated"]=="yes":
-                                #         raise vimconn.vimconnException("Passthrough interfaces are not supported for the openstack connector", http_code=vimconn.HTTP_Service_Unavailable)
+                                #         raise vimconn.VimConnException("Passthrough interfaces are not supported for the openstack connector", http_code=vimconn.HTTP_Service_Unavailable)
                                 #     #TODO, add the key 'pci_passthrough:alias"="<label at config>:<number ifaces>"' when a way to connect it is available
                         elif extended.get("cpu-quota"):
                             self.process_resource_quota(extended.get("cpu-quota"), "cpu", extra_specs)
@@ -1016,7 +1016,7 @@
                     new_image = self.glance.images.create(name=image_dict['name'])
                 if image_dict['location'].startswith("http"):
                     # TODO there is not a method to direct download. It must be downloaded locally with requests
-                    raise vimconn.vimconnNotImplemented("Cannot create image from URL")
+                    raise vimconn.VimConnNotImplemented("Cannot create image from URL")
                 else: #local path
                     with open(image_dict['location']) as fimage:
                         self.glance.images.upload(new_image.id, fimage)
@@ -1037,7 +1037,7 @@
                     continue
                 self._format_exception(e)
             except IOError as e:  #can not open the file
-                raise vimconn.vimconnConnectionException(type(e).__name__ + ": " + str(e)+ " for " + image_dict['location'],
+                raise vimconn.VimConnConnectionException(type(e).__name__ + ": " + str(e)+ " for " + image_dict['location'],
                                                          http_code=vimconn.HTTP_Bad_Request)
 
     def delete_image(self, image_id):
@@ -1058,7 +1058,7 @@
             for image in images:
                 if image.metadata.get("location")==path:
                     return image.id
-            raise vimconn.vimconnNotFoundException("image with location '{}' not found".format( path))
+            raise vimconn.VimConnNotFoundException("image with location '{}' not found".format( path))
         except (ksExceptions.ClientException, nvExceptions.ClientException, gl1Exceptions.CommunicationError, ConnectionError) as e:
             self._format_exception(e)
 
@@ -1111,7 +1111,7 @@
 
         # if we exceeded the timeout rollback
         if elapsed_time >= server_timeout:
-            raise vimconn.vimconnException('Timeout waiting for instance ' + vm_id + ' to get ' + status,
+            raise vimconn.VimConnException('Timeout waiting for instance ' + vm_id + ' to get ' + status,
                                            http_code=vimconn.HTTP_Request_Timeout)
 
     def _get_openstack_availablity_zones(self):
@@ -1170,7 +1170,7 @@
             else:
                 return availability_zone_list[availability_zone_index]
         else:
-            raise vimconn.vimconnConflictException("No enough availability zones at VIM for this deployment")
+            raise vimconn.VimConnConflictException("No enough availability zones at VIM for this deployment")
 
     def new_vminstance(self, name, description, start, image_id, flavor_id, net_list, cloud_config=None, disk_list=None,
                        availability_zone_index=None, availability_zone_list=None):
@@ -1347,7 +1347,7 @@
                     elapsed_time += 5
                 # If we exceeded the timeout rollback
                 if elapsed_time >= volume_timeout:
-                    raise vimconn.vimconnException('Timeout creating volumes for instance ' + name,
+                    raise vimconn.VimConnException('Timeout creating volumes for instance ' + name,
                                                    http_code=vimconn.HTTP_Request_Timeout)
             # get availability Zone
             vm_av_zone = self._get_vm_availability_zone(availability_zone_index, availability_zone_list)
@@ -1378,7 +1378,7 @@
                     self.neutron.update_port(port_id,
                                              {"port": {"port_security_enabled": False, "security_groups": None}})
                 except Exception as e:
-                    raise vimconn.vimconnException("It was not possible to disable port security for port {}".format(
+                    raise vimconn.VimConnException("It was not possible to disable port security for port {}".format(
                         port_id))
             # print "DONE :-)", server
 
@@ -1409,11 +1409,11 @@
                                             external_nets.append(net)
 
                                 if len(external_nets) == 0:
-                                    raise vimconn.vimconnException("Cannot create floating_ip automatically since no external "
+                                    raise vimconn.VimConnException("Cannot create floating_ip automatically since no external "
                                                                    "network is present",
                                                                     http_code=vimconn.HTTP_Conflict)
                                 if len(external_nets) > 1:
-                                    raise vimconn.vimconnException("Cannot create floating_ip automatically since multiple "
+                                    raise vimconn.VimConnException("Cannot create floating_ip automatically since multiple "
                                                                    "external networks are present",
                                                                    http_code=vimconn.HTTP_Conflict)
 
@@ -1424,7 +1424,7 @@
                                 new_floating_ip = self.neutron.create_floatingip(param)
                                 free_floating_ip = new_floating_ip['floatingip']['id']
                             except Exception as e:
-                                raise vimconn.vimconnException(type(e).__name__ + ": Cannot create new floating_ip " +
+                                raise vimconn.VimConnException(type(e).__name__ + ": Cannot create new floating_ip " +
                                                                str(e), http_code=vimconn.HTTP_Conflict)
 
                         while not assigned:
@@ -1441,7 +1441,7 @@
                                     if time.time() - vm_start_time < server_timeout:
                                         time.sleep(5)
                                         continue
-                                raise vimconn.vimconnException(
+                                raise vimconn.VimConnException(
                                     "Cannot create floating_ip: {} {}".format(type(e).__name__, e),
                                     http_code=vimconn.HTTP_Conflict)
 
@@ -1456,7 +1456,7 @@
 #            error_value=-vimconn.HTTP_Not_Found
 #            error_text= "vm instance %s not found" % vm_id
 #        except TypeError as e:
-#            raise vimconn.vimconnException(type(e).__name__ + ": "+  str(e), http_code=vimconn.HTTP_Bad_Request)
+#            raise vimconn.VimConnException(type(e).__name__ + ": "+  str(e), http_code=vimconn.HTTP_Bad_Request)
 
         except Exception as e:
             server_id = None
@@ -1507,7 +1507,7 @@
             elif console_type == "spice-html5":
                 console_dict = server.get_spice_console(console_type)
             else:
-                raise vimconn.vimconnException("console type '{}' not allowed".format(console_type), http_code=vimconn.HTTP_Bad_Request)
+                raise vimconn.VimConnException("console type '{}' not allowed".format(console_type), http_code=vimconn.HTTP_Bad_Request)
 
             console_dict1 = console_dict.get("console")
             if console_dict1:
@@ -1526,7 +1526,7 @@
                                   }
                     protocol_index += 2
                     return console_dict
-            raise vimconn.vimconnUnexpectedResponse("Unexpected response from VIM")
+            raise vimconn.VimConnUnexpectedResponse("Unexpected response from VIM")
 
         except (nvExceptions.NotFound, ksExceptions.ClientException, nvExceptions.ClientException, nvExceptions.BadRequest, ConnectionError) as e:
             self._format_exception(e)
@@ -1676,11 +1676,11 @@
                 except Exception as e:
                     self.logger.error("Error getting vm interface information {}: {}".format(type(e).__name__, e),
                                       exc_info=True)
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting vm status: %s", str(e))
                 vm['status'] = "DELETED"
                 vm['error_msg'] = str(e)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 self.logger.error("Exception getting vm status: %s", str(e))
                 vm['status'] = "VIM_ERROR"
                 vm['error_msg'] = str(e)
@@ -1737,7 +1737,7 @@
                 elif console_type == "spice-html5":
                     console_dict = server.get_spice_console(console_type)
                 else:
-                    raise vimconn.vimconnException("console type '{}' not allowed".format(console_type),
+                    raise vimconn.VimConnException("console type '{}' not allowed".format(console_type),
                                                    http_code=vimconn.HTTP_Bad_Request)
                 try:
                     console_url = console_dict["console"]["url"]
@@ -1746,7 +1746,7 @@
                     suffix_index = console_url[protocol_index+2:].find("/") + protocol_index+2
                     port_index = console_url[protocol_index+2:suffix_index].find(":") + protocol_index+2
                     if protocol_index < 0 or port_index<0 or suffix_index<0:
-                        raise vimconn.vimconnException("Unexpected response from VIM " + str(console_dict))
+                        raise vimconn.VimConnException("Unexpected response from VIM " + str(console_dict))
                     console_dict2={"protocol": console_url[0:protocol_index],
                                   "server":   console_url[protocol_index+2 : port_index],
                                   "port":     int(console_url[port_index+1 : suffix_index]),
@@ -1754,7 +1754,7 @@
                                   }
                     return console_dict2
                 except Exception as e:
-                    raise vimconn.vimconnException("Unexpected response from VIM " + str(console_dict))
+                    raise vimconn.VimConnException("Unexpected response from VIM " + str(console_dict))
 
             return None
         except (ksExceptions.ClientException, nvExceptions.ClientException, nvExceptions.NotFound, ConnectionError) as e:
@@ -1786,9 +1786,9 @@
                     if vlanID not in used_vlanIDs:
                         return vlanID
             except Exception as exp:
-                raise vimconn.vimconnException("Exception {} occurred while generating VLAN ID.".format(exp))
+                raise vimconn.VimConnException("Exception {} occurred while generating VLAN ID.".format(exp))
         else:
-            raise vimconn.vimconnConflictException("Unable to create the SRIOV VLAN network."\
+            raise vimconn.VimConnConflictException("Unable to create the SRIOV VLAN network."\
                 " All given Vlan IDs {} are in use.".format(self.config.get('dataplane_net_vlan_range')))
 
 
@@ -1820,9 +1820,9 @@
                     if vlanID not in used_vlanIDs:
                         return vlanID
             except Exception as exp:
-                raise vimconn.vimconnException("Exception {} occurred while generating VLAN ID.".format(exp))
+                raise vimconn.VimConnException("Exception {} occurred while generating VLAN ID.".format(exp))
         else:
-            raise vimconn.vimconnConflictException("Unable to create the VLAN segment."
+            raise vimconn.VimConnConflictException("Unable to create the VLAN segment."
                 " All VLAN IDs {} are in use.".format(self.config.get('multisegment_vlan_range')))
 
 
@@ -1838,21 +1838,21 @@
             vlanID_pattern = r'(\d)*-(\d)*$'
             match_obj = re.match(vlanID_pattern, vlan_range)
             if not match_obj:
-                raise vimconn.vimconnConflictException("Invalid VLAN range for {}: {}.You must provide "\
+                raise vimconn.VimConnConflictException("Invalid VLAN range for {}: {}.You must provide "\
                 "'{}' in format [start_ID - end_ID].".format(text_vlan_range, vlanID_range, text_vlan_range))
 
             start_vlanid , end_vlanid = map(int,vlan_range.split("-"))
             if start_vlanid <= 0 :
-                raise vimconn.vimconnConflictException("Invalid VLAN range for {}: {}."\
+                raise vimconn.VimConnConflictException("Invalid VLAN range for {}: {}."\
                 "Start ID can not be zero. For VLAN "\
                 "networks valid IDs are 1 to 4094 ".format(text_vlan_range, vlanID_range))
             if end_vlanid > 4094 :
-                raise vimconn.vimconnConflictException("Invalid VLAN range for {}: {}."\
+                raise vimconn.VimConnConflictException("Invalid VLAN range for {}: {}."\
                 "End VLAN ID can not be greater than 4094. For VLAN "\
                 "networks valid IDs are 1 to 4094 ".format(text_vlan_range, vlanID_range))
 
             if start_vlanid > end_vlanid:
-                raise vimconn.vimconnConflictException("Invalid VLAN range for {}: {}."\
+                raise vimconn.VimConnConflictException("Invalid VLAN range for {}: {}."\
                     "You must provide '{}' in format start_ID - end_ID and "\
                     "start_ID < end_ID ".format(text_vlan_range, vlanID_range, text_vlan_range))
 
@@ -1970,12 +1970,12 @@
             new_class = None
             self._reload_connection()
             if ctype not in supportedClassificationTypes:
-                raise vimconn.vimconnNotSupportedException(
+                raise vimconn.VimConnNotSupportedException(
                         'OpenStack VIM connector doesn\'t support provided '
                         'Classification Type {}, supported ones are: '
                         '{}'.format(ctype, supportedClassificationTypes))
             if not self._validate_classification(ctype, definition):
-                raise vimconn.vimconnException(
+                raise vimconn.VimConnException(
                     'Incorrect Classification definition '
                     'for the type specified.')
             classification_dict = definition
@@ -1995,10 +1995,10 @@
         filter_dict = {"id": class_id}
         class_list = self.get_classification_list(filter_dict)
         if len(class_list) == 0:
-            raise vimconn.vimconnNotFoundException(
+            raise vimconn.VimConnNotFoundException(
                 "Classification '{}' not found".format(class_id))
         elif len(class_list) > 1:
-            raise vimconn.vimconnConflictException(
+            raise vimconn.VimConnConflictException(
                 "Found more than one Classification with this criteria")
         classification = class_list[0]
         return classification
@@ -2040,11 +2040,11 @@
             if sfc_encap:
                 correlation = 'nsh'
             if len(ingress_ports) != 1:
-                raise vimconn.vimconnNotSupportedException(
+                raise vimconn.VimConnNotSupportedException(
                     "OpenStack VIM connector can only have "
                     "1 ingress port per SFI")
             if len(egress_ports) != 1:
-                raise vimconn.vimconnNotSupportedException(
+                raise vimconn.VimConnNotSupportedException(
                     "OpenStack VIM connector can only have "
                     "1 egress port per SFI")
             sfi_dict = {'name': name,
@@ -2071,9 +2071,9 @@
         filter_dict = {"id": sfi_id}
         sfi_list = self.get_sfi_list(filter_dict)
         if len(sfi_list) == 0:
-            raise vimconn.vimconnNotFoundException("Service Function Instance '{}' not found".format(sfi_id))
+            raise vimconn.VimConnNotFoundException("Service Function Instance '{}' not found".format(sfi_id))
         elif len(sfi_list) > 1:
-            raise vimconn.vimconnConflictException(
+            raise vimconn.VimConnConflictException(
                 'Found more than one Service Function Instance '
                 'with this criteria')
         sfi = sfi_list[0]
@@ -2117,7 +2117,7 @@
             for instance in sfis:
                 sfi = self.get_sfi(instance)
                 if sfi.get('sfc_encap') != sfc_encap:
-                    raise vimconn.vimconnNotSupportedException(
+                    raise vimconn.VimConnNotSupportedException(
                         "OpenStack VIM connector requires all SFIs of the "
                         "same SF to share the same SFC Encapsulation")
             sf_dict = {'name': name,
@@ -2142,10 +2142,10 @@
         filter_dict = {"id": sf_id}
         sf_list = self.get_sf_list(filter_dict)
         if len(sf_list) == 0:
-            raise vimconn.vimconnNotFoundException(
+            raise vimconn.VimConnNotFoundException(
                 "Service Function '{}' not found".format(sf_id))
         elif len(sf_list) > 1:
-            raise vimconn.vimconnConflictException(
+            raise vimconn.VimConnConflictException(
                 "Found more than one Service Function with this criteria")
         sf = sf_list[0]
         return sf
@@ -2211,10 +2211,10 @@
         filter_dict = {"id": sfp_id}
         sfp_list = self.get_sfp_list(filter_dict)
         if len(sfp_list) == 0:
-            raise vimconn.vimconnNotFoundException(
+            raise vimconn.VimConnNotFoundException(
                 "Service Function Path '{}' not found".format(sfp_id))
         elif len(sfp_list) > 1:
-            raise vimconn.vimconnConflictException(
+            raise vimconn.VimConnConflictException(
                 "Found more than one Service Function Path with this criteria")
         sfp = sfp_list[0]
         return sfp
@@ -2278,11 +2278,11 @@
                 if sfp_vim.get('fault'):
                     sfp['error_msg'] = str(sfp_vim['fault'])
 
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting sfp status: %s", str(e))
                 sfp['status'] = "DELETED"
                 sfp['error_msg'] = str(e)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 self.logger.error("Exception getting sfp status: %s", str(e))
                 sfp['status'] = "VIM_ERROR"
                 sfp['error_msg'] = str(e)
@@ -2322,11 +2322,11 @@
                 if sfi_vim.get('fault'):
                     sfi['error_msg'] = str(sfi_vim['fault'])
 
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting sfi status: %s", str(e))
                 sfi['status'] = "DELETED"
                 sfi['error_msg'] = str(e)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 self.logger.error("Exception getting sfi status: %s", str(e))
                 sfi['status'] = "VIM_ERROR"
                 sfi['error_msg'] = str(e)
@@ -2366,11 +2366,11 @@
                 if sf_vim.get('fault'):
                     sf['error_msg'] = str(sf_vim['fault'])
 
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting sf status: %s", str(e))
                 sf['status'] = "DELETED"
                 sf['error_msg'] = str(e)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 self.logger.error("Exception getting sf status: %s", str(e))
                 sf['status'] = "VIM_ERROR"
                 sf['error_msg'] = str(e)
@@ -2411,11 +2411,11 @@
                 if classification_vim.get('fault'):
                     classification['error_msg'] = str(classification_vim['fault'])
 
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting classification status: %s", str(e))
                 classification['status'] = "DELETED"
                 classification['error_msg'] = str(e)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 self.logger.error("Exception getting classification status: %s", str(e))
                 classification['status'] = "VIM_ERROR"
                 classification['error_msg'] = str(e)
diff --git a/RO-VIM-openstack/requirements.txt b/RO-VIM-openstack/requirements.txt
index 9c7dd5c..2a4b69e 100644
--- a/RO-VIM-openstack/requirements.txt
+++ b/RO-VIM-openstack/requirements.txt
@@ -23,4 +23,4 @@
 #TODO py3 python-keystoneclient
 #TODO py3 python-glanceclient
 #TODO py3 python-cinderclient
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-openstack/setup.py b/RO-VIM-openstack/setup.py
index 56c798b..8c3b1ee 100644
--- a/RO-VIM-openstack/setup.py
+++ b/RO-VIM-openstack/setup.py
@@ -47,12 +47,12 @@
     install_requires=[
         "python-openstackclient", "python-neutronclient", 
         "requests", "netaddr", "PyYAML",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
         # TODO py3 "networking-l2gw"
         # "python-novaclient", "python-keystoneclient", "python-glanceclient", "python-cinderclient",
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_openstack = osm_rovim_openstack.vimconn_openstack'],
+        'osm_rovim.plugins': ['rovim_openstack = osm_rovim_openstack.vimconn_openstack:vimconnector'],
     },
 )
diff --git a/RO-VIM-openstack/stdeb.cfg b/RO-VIM-openstack/stdeb.cfg
index ef5f94d..a0adf96 100644
--- a/RO-VIM-openstack/stdeb.cfg
+++ b/RO-VIM-openstack/stdeb.cfg
@@ -15,6 +15,7 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
 Depends3: python3-openstackclient, python3-neutronclient, python3-requests, python3-netaddr, python3-yaml,
-          python3-osm-ro, python3-pip
+          python3-osm-ro-plugin, python3-pip
           # TODO py3 python3-networking-l2gw
diff --git a/RO-VIM-openvim/osm_rovim_openvim/vimconn_openvim.py b/RO-VIM-openvim/osm_rovim_openvim/vimconn_openvim.py
index 9490485..0c24003 100644
--- a/RO-VIM-openvim/osm_rovim_openvim/vimconn_openvim.py
+++ b/RO-VIM-openvim/osm_rovim_openvim/vimconn_openvim.py
@@ -27,7 +27,7 @@
 __author__="Alfonso Tierno, Gerardo Garcia"
 __date__ ="$26-aug-2014 11:09:29$"
 
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 import requests
 import json
 import yaml
@@ -324,10 +324,10 @@
 }
 
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
     def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None,
                  log_level="DEBUG", config={}, persistent_info={}):
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level, config)
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url, url_admin, user, passwd, log_level, config)
         self.tenant = None
         self.headers_req = {'content-type': 'application/json'}
         self.logger = logging.getLogger('openmano.vim.openvim')
@@ -343,7 +343,7 @@
             self.tenant = value
         elif index=='tenant_name':
             self.tenant = None
-        vimconn.vimconnector.__setitem__(self,index, value)    
+        vimconn.VimConnector.__setitem__(self,index, value)    
 
     def _get_my_tenant(self):
         '''Obtain uuid of my tenant from name
@@ -358,13 +358,13 @@
         try:
             tenant_list = vim_response.json()["tenants"]
             if len(tenant_list) == 0:
-                raise vimconn.vimconnNotFoundException("No tenant found for name '{}'".format(self.tenant_name))
+                raise vimconn.VimConnNotFoundException("No tenant found for name '{}'".format(self.tenant_name))
             elif len(tenant_list) > 1:
-                raise vimconn.vimconnConflictException ("More that one tenant found for name '{}'".format(self.tenant_name))
+                raise vimconn.VimConnConflictException ("More that one tenant found for name '{}'".format(self.tenant_name))
             self.tenant = tenant_list[0]["id"]
             return self.tenant
         except Exception as e:
-            raise vimconn.vimconnUnexpectedResponse("Get VIM tenant {} '{}'".format(type(e).__name__, str(e)))
+            raise vimconn.VimConnUnexpectedResponse("Get VIM tenant {} '{}'".format(type(e).__name__, str(e)))
 
     def _format_jsonerror(self,http_response):
         #DEPRECATED, to delete in the future
@@ -409,24 +409,24 @@
     def _format_request_exception(self, request_exception):
         '''Transform a request exception into a vimconn exception'''
         if isinstance(request_exception, js_e.ValidationError):
-            raise vimconn.vimconnUnexpectedResponse("jsonschema exception '{}' at '{}'".format(request_exception.message, request_exception.path))            
+            raise vimconn.VimConnUnexpectedResponse("jsonschema exception '{}' at '{}'".format(request_exception.message, request_exception.path))            
         elif isinstance(request_exception, requests.exceptions.HTTPError):
-            raise vimconn.vimconnUnexpectedResponse(type(request_exception).__name__ + ": " + str(request_exception))
+            raise vimconn.VimConnUnexpectedResponse(type(request_exception).__name__ + ": " + str(request_exception))
         else:
-            raise vimconn.vimconnConnectionException(type(request_exception).__name__ + ": " + str(request_exception))
+            raise vimconn.VimConnConnectionException(type(request_exception).__name__ + ": " + str(request_exception))
 
     def _check_http_request_response(self, request_response):
         '''Raise a vimconn exception if the response is not Ok'''
         if request_response.status_code >= 200 and  request_response.status_code < 300:
             return
         if request_response.status_code == vimconn.HTTP_Unauthorized:
-            raise vimconn.vimconnAuthException(request_response.text)
+            raise vimconn.VimConnAuthException(request_response.text)
         elif request_response.status_code == vimconn.HTTP_Not_Found:
-            raise vimconn.vimconnNotFoundException(request_response.text)
+            raise vimconn.VimConnNotFoundException(request_response.text)
         elif request_response.status_code == vimconn.HTTP_Conflict:
-            raise vimconn.vimconnConflictException(request_response.text)
+            raise vimconn.VimConnConflictException(request_response.text)
         else: 
-            raise vimconn.vimconnUnexpectedResponse("VIM HTTP_response {}, {}".format(request_response.status_code, str(request_response.text)))
+            raise vimconn.VimConnUnexpectedResponse("VIM HTTP_response {}, {}".format(request_response.status_code, str(request_response.text)))
 
     def new_tenant(self,tenant_name,tenant_description):
         '''Adds a new tenant to VIM with this name and description, returns the tenant identifier'''
@@ -759,9 +759,9 @@
             #if r is not None: 
             #    self.logger.warn("Warning: remove extra items %s", str(r))
             if len(response['images'])==0:
-                raise vimconn.vimconnNotFoundException("Image not found at VIM with path '{}'".format(path))
+                raise vimconn.VimConnNotFoundException("Image not found at VIM with path '{}'".format(path))
             elif len(response['images'])>1:
-                raise vimconn.vimconnConflictException("More than one image found at VIM with path '{}'".format(path))
+                raise vimconn.VimConnConflictException("More than one image found at VIM with path '{}'".format(path))
             return response['images'][0]['id']
         except (requests.exceptions.RequestException, js_e.ValidationError) as e:
             self._format_request_exception(e)
@@ -1033,11 +1033,11 @@
                 if vm['status'] == "ACTIVE" and not management_ip:
                     vm['status'] = "ACTIVE:NoMgmtIP"
                     
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting vm status: %s", str(e))
                 vm['status'] = "DELETED"
                 vm['error_msg'] = str(e)
-            except (requests.exceptions.RequestException, js_e.ValidationError, vimconn.vimconnException) as e:
+            except (requests.exceptions.RequestException, js_e.ValidationError, vimconn.VimConnException) as e:
                 self.logger.error("Exception getting vm status: %s", str(e))
                 vm['status'] = "VIM_ERROR"
                 vm['error_msg'] = str(e)
@@ -1083,11 +1083,11 @@
                 if net_vim.get('last_error'):
                     net['error_msg'] = net_vim['last_error']
                 net["vim_info"] = yaml.safe_dump(net_vim)
-            except vimconn.vimconnNotFoundException as e:
+            except vimconn.VimConnNotFoundException as e:
                 self.logger.error("Exception getting net status: %s", str(e))
                 net['status'] = "DELETED"
                 net['error_msg'] = str(e)
-            except (requests.exceptions.RequestException, js_e.ValidationError, vimconn.vimconnException) as e:
+            except (requests.exceptions.RequestException, js_e.ValidationError, vimconn.VimConnException) as e:
                 self.logger.error("Exception getting net status: %s", str(e))
                 net['status'] = "VIM_ERROR"
                 net['error_msg'] = str(e)
@@ -1100,7 +1100,7 @@
         try:
             self._get_my_tenant()
             if "console" in action_dict:
-                raise vimconn.vimconnException("getting console is not available at openvim", http_code=vimconn.HTTP_Service_Unavailable)
+                raise vimconn.VimConnException("getting console is not available at openvim", http_code=vimconn.HTTP_Service_Unavailable)
             url = self.url+'/'+self.tenant+'/servers/'+vm_id+"/action"
             self.logger.info("Action over VM instance POST %s", url)
             vim_response = requests.post(url, headers = self.headers_req, data=json.dumps(action_dict) )
diff --git a/RO-VIM-openvim/requirements.txt b/RO-VIM-openvim/requirements.txt
index 34a2518..5802df5 100644
--- a/RO-VIM-openvim/requirements.txt
+++ b/RO-VIM-openvim/requirements.txt
@@ -16,4 +16,4 @@
 PyYAML
 requests
 netaddr
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-openvim/setup.py b/RO-VIM-openvim/setup.py
index 7a9070c..ab99577 100644
--- a/RO-VIM-openvim/setup.py
+++ b/RO-VIM-openvim/setup.py
@@ -46,10 +46,10 @@
     include_package_data=True,
     install_requires=[
         "requests", "netaddr", "PyYAML",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_openvim = osm_rovim_openvim.vimconn_openvim'],
+        'osm_rovim.plugins': ['rovim_openvim = osm_rovim_openvim.vimconn_openvim:vimconnector'],
     },
 )
diff --git a/RO-VIM-openvim/stdeb.cfg b/RO-VIM-openvim/stdeb.cfg
index 50f9821..b5efb97 100644
--- a/RO-VIM-openvim/stdeb.cfg
+++ b/RO-VIM-openvim/stdeb.cfg
@@ -15,4 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
+Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro-plugin
diff --git a/RO-VIM-vmware/osm_rovim_vmware/tests/test_vimconn_vmware.py b/RO-VIM-vmware/osm_rovim_vmware/tests/test_vimconn_vmware.py
index 1fe3e65..04f9d80 100755
--- a/RO-VIM-vmware/osm_rovim_vmware/tests/test_vimconn_vmware.py
+++ b/RO-VIM-vmware/osm_rovim_vmware/tests/test_vimconn_vmware.py
@@ -23,7 +23,7 @@
 
 
 from osm_rovim_vmware.vimconn_vmware import vimconnector
-from osm_ro.vimconn import vimconnUnexpectedResponse, vimconnNotFoundException,vimconnException
+from osm_ro_plugin.vimconn import VimConnUnexpectedResponse, VimConnNotFoundException,VimConnException
 from pyvcloud.vcd.client import Client
 from lxml import etree as lxmlElementTree
 from pyvcloud.vcd.org import Org
@@ -78,7 +78,7 @@
         perform_request.return_value.content = xml_resp.vdc_xml_response
 
         # call to VIM connector method with invalid id
-        self.assertRaises(vimconnNotFoundException,self.vim.get_network,'mgmt-net')
+        self.assertRaises(VimConnNotFoundException,self.vim.get_network,'mgmt-net')
 
     @mock.patch.object(vimconnector,'perform_request')
     @mock.patch.object(vimconnector,'get_vdc_details')
@@ -189,7 +189,7 @@
                                               <OrgVdcNetwork></OrgVdcNetwork>"""
 
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnUnexpectedResponse,self.vim.new_network,
+        self.assertRaises(VimConnUnexpectedResponse,self.vim.new_network,
                                                               'test_net',
                                                                 'bridge')
 
@@ -222,7 +222,7 @@
         # assumed return value from VIM connector
         get_vcd_network.return_value = False
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnNotFoundException,self.vim.delete_network,
+        self.assertRaises(VimConnNotFoundException,self.vim.delete_network,
                                     '2a23e5d1-42a2-0648-bc92-cb508046bf87')
 
     def test_get_flavor(self):
@@ -244,7 +244,7 @@
         """
         vimconnector.flavorlist = {}
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnNotFoundException,self.vim.get_flavor,
+        self.assertRaises(VimConnNotFoundException,self.vim.get_flavor,
                                 'a646eb8a-95bd-4e81-8321-5413ee72b62e')
 
     def test_new_flavor(self):
@@ -287,7 +287,7 @@
                                        ]
 
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnNotFoundException, self.vim.delete_image, 'invali3453')
+        self.assertRaises(VimConnNotFoundException, self.vim.delete_image, 'invali3453')
 
     @mock.patch.object(vimconnector,'get_vdc_details')
     @mock.patch.object(vimconnector,'connect')
@@ -550,7 +550,7 @@
         create_vdc.return_value = None
 
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnException,self.vim.new_tenant,tenant_name)
+        self.assertRaises(VimConnException,self.vim.new_tenant,tenant_name)
 
     @mock.patch.object(vimconnector,'connect_as_admin')
     @mock.patch.object(vimconnector,'connect')
@@ -587,7 +587,7 @@
         perform_request.return_value.status_code = 201
 
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnNotFoundException,self.vim.delete_tenant,tenant_id)
+        self.assertRaises(VimConnNotFoundException,self.vim.delete_tenant,tenant_id)
 
     @mock.patch.object(vimconnector,'get_vdc_details')
     @mock.patch.object(Org,'list_catalogs')
@@ -708,7 +708,7 @@
                                        content = "Bad request error")]
 
         # call to VIM connector method
-        self.assertRaises(vimconnUnexpectedResponse,self.vim.new_vminstance,
+        self.assertRaises(VimConnUnexpectedResponse,self.vim.new_vminstance,
                                                                  name='Test1_vm',
                                                                  image_id=image_id,
                                                                  flavor_id=flavor_id,
@@ -779,7 +779,7 @@
         get_catalogid.return_value = '34925a30-0f4a-4018-9759-0d6799063b51'
 
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnException,self.vim.new_image,{'name':'TestImage', 'location':path})
+        self.assertRaises(VimConnException,self.vim.new_image,{'name':'TestImage', 'location':path})
 
     @mock.patch.object(vimconnector,'connect_as_admin')
     @mock.patch.object(vimconnector,'perform_request')
@@ -878,7 +878,7 @@
         create_catalog.return_value = catalog
         upload_vimimage.return_value = False
         get_catalogid.return_value = '7208-0f6777052c30'
-        self.assertRaises(vimconnException, self.vim.get_image_id_from_path, path)
+        self.assertRaises(VimConnException, self.vim.get_image_id_from_path, path)
 
     @mock.patch.object(vimconnector,'get_vdc_details')
     @mock.patch.object(vimconnector,'connect')
@@ -915,7 +915,7 @@
         get_vapp_details_rest.return_value = False
 
         # assert verified expected and return result from VIM connector
-        self.assertRaises(vimconnNotFoundException, self.vim.get_vminstance,invalid_vmid)
+        self.assertRaises(VimConnNotFoundException, self.vim.get_vminstance,invalid_vmid)
 
     @mock.patch.object(vimconnector,'connect')
     @mock.patch.object(vimconnector,'get_namebyvappid')
@@ -940,7 +940,7 @@
         get_vapp.return_value = None
 
         # call to VIM connector method
-        self.assertRaises(vimconnException, self.vim.delete_vminstance,vm_id)
+        self.assertRaises(VimConnException, self.vim.delete_vminstance,vm_id)
 
     @mock.patch.object(vimconnector,'get_vcd_network')
     def test_refresh_nets_status_negative(self, get_vcd_network):
@@ -977,4 +977,4 @@
         self.vim.client = self.vim.connect()
 
         # call to VIM connector method
-        self.assertRaises(vimconnException, self.vim.action_vminstance, vm_id,{'invalid': None})
+        self.assertRaises(VimConnException, self.vim.action_vminstance, vm_id,{'invalid': None})
diff --git a/RO-VIM-vmware/osm_rovim_vmware/vimconn_vmware.py b/RO-VIM-vmware/osm_rovim_vmware/vimconn_vmware.py
index 6bb83e4..b698f4c 100644
--- a/RO-VIM-vmware/osm_rovim_vmware/vimconn_vmware.py
+++ b/RO-VIM-vmware/osm_rovim_vmware/vimconn_vmware.py
@@ -26,7 +26,7 @@
 """
 
 from lxml import etree as lxmlElementTree
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 from progressbar import Percentage, Bar, ETA, FileTransferSpeed, ProgressBar
 from pyVim.connect import SmartConnect, Disconnect
 from pyVmomi import vim, vmodl  # @UnresolvedImport
@@ -110,7 +110,7 @@
                         }
 
 
-class vimconnector(vimconn.vimconnector):
+class vimconnector(vimconn.VimConnector):
     # dict used to store flavor in memory
     flavorlist = {}
 
@@ -148,7 +148,7 @@
                 Nothing.
         """
 
-        vimconn.vimconnector.__init__(self, uuid, name, tenant_id, tenant_name, url,
+        vimconn.VimConnector.__init__(self, uuid, name, tenant_id, tenant_name, url,
                                       url_admin, user, passwd, log_level, config)
 
         self.logger = logging.getLogger('openmano.vim.vmware')
@@ -192,14 +192,14 @@
             self.admin_user = config['admin_username']
             self.admin_password = config['admin_password']
         except KeyError:
-            raise vimconn.vimconnException(message="Error admin username or admin password is empty.")
+            raise vimconn.VimConnException(message="Error admin username or admin password is empty.")
 
         try:
             self.nsx_manager = config['nsx_manager']
             self.nsx_user = config['nsx_user']
             self.nsx_password = config['nsx_password']
         except KeyError:
-            raise vimconn.vimconnException(message="Error: nsx manager or nsx user or nsx password is empty in Config")
+            raise vimconn.VimConnException(message="Error: nsx manager or nsx user or nsx password is empty in Config")
 
         self.vcenter_ip = config.get("vcenter_ip", None)
         self.vcenter_port = config.get("vcenter_port", None)
@@ -213,7 +213,7 @@
 #         try:
 #             self.dvs_name = config['dv_switch_name']
 #         except KeyError:
-#             raise vimconn.vimconnException(message="Error: distributed virtaul switch name is empty in Config")
+#             raise vimconn.VimConnException(message="Error: distributed virtaul switch name is empty in Config")
 #
 #         self.vlanID_range = config.get("vlanID_range", None)
 
@@ -221,7 +221,7 @@
         self.client = None
 
         if not url:
-            raise vimconn.vimconnException('url param can not be NoneType')
+            raise vimconn.VimConnException('url param can not be NoneType')
 
         if not self.url_admin:  # try to use normal url
             self.url_admin = self.url
@@ -301,7 +301,7 @@
             client_as_admin = Client(host, verify_ssl_certs=False, api_version=API_VERSION)
             client_as_admin.set_credentials(BasicLoginCredentials(self.admin_user, org, self.admin_password))
         except Exception as e:
-            raise vimconn.vimconnException(
+            raise vimconn.VimConnException(
                 "Can't connect to vCloud director as: {} with exception {}".format(self.admin_user, e))
 
         return client_as_admin
@@ -320,7 +320,7 @@
             client = Client(host, verify_ssl_certs=False, api_version=API_VERSION)
             client.set_credentials(BasicLoginCredentials(self.user, self.org_name, self.passwd))
         except Exception as e:
-            raise vimconn.vimconnConnectionException("Can't connect to vCloud director org: "
+            raise vimconn.VimConnConnectionException("Can't connect to vCloud director org: "
                                                      "{} as user {} with exception: {}".format(self.org_name,
                                                                                                self.user,
                                                                                                e))
@@ -340,7 +340,7 @@
         """
         client = self.connect()
         if not client:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD.")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD.")
 
         self.client = client
         try:
@@ -353,7 +353,7 @@
                         self.logger.debug("Setting organization UUID {}".format(self.org_uuid))
                         break
                 else:
-                    raise vimconn.vimconnException("Vcloud director organization {} not found".format(self.org_name))
+                    raise vimconn.VimConnException("Vcloud director organization {} not found".format(self.org_name))
 
                 # if well good we require for org details
                 org_details_dict = self.get_org(org_uuid=self.org_uuid)
@@ -369,7 +369,7 @@
                                                                                                     self.org_name))
                             break
                     else:
-                        raise vimconn.vimconnException("Tenant name indicated but not present in vcloud director.")
+                        raise vimconn.VimConnException("Tenant name indicated but not present in vcloud director.")
                     # case two we have tenant_id but we don't have tenant name so we find and set it.
                     if self.tenant_id is not None and self.tenant_name is None and 'vdcs' in org_details_dict:
                         vdcs_dict = org_details_dict['vdcs']
@@ -380,7 +380,7 @@
                                                                                                         self.org_name))
                                 break
                         else:
-                            raise vimconn.vimconnException("Tenant id indicated but not present in vcloud director")
+                            raise vimconn.VimConnException("Tenant id indicated but not present in vcloud director")
             self.logger.debug("Setting organization uuid {}".format(self.org_uuid))
         except Exception as e:
             self.logger.debug("Failed initialize organization UUID for org {}: {}".format(self.org_name), e)
@@ -397,7 +397,7 @@
 
             Return:
                 returns the tenant identifier in UUID format.
-                If action is failed method will throw vimconn.vimconnException method
+                If action is failed method will throw vimconn.VimConnException method
             """
         vdc_task = self.create_vdc(vdc_name=tenant_name)
         if vdc_task is not None:
@@ -405,7 +405,7 @@
             self.logger.info("Created new vdc {} and uuid: {}".format(tenant_name, vdc_uuid))
             return vdc_uuid
         else:
-            raise vimconn.vimconnException("Failed create tenant {}".format(tenant_name))
+            raise vimconn.VimConnException("Failed create tenant {}".format(tenant_name))
 
     def delete_tenant(self, tenant_id=None):
         """ Delete a tenant from VIM
@@ -418,7 +418,7 @@
         """
         vca = self.connect_as_admin()
         if not vca:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD")
 
         if tenant_id is not None:
             if vca._session:
@@ -436,7 +436,7 @@
                     self.logger.debug("delete_tenant():GET REST API call {} failed. "
                                       "Return status code {}".format(orgvdc_herf,
                                                                      response.status_code))
-                    raise vimconn.vimconnNotFoundException("Fail to get tenant {}".format(tenant_id))
+                    raise vimconn.VimConnNotFoundException("Fail to get tenant {}".format(tenant_id))
 
                 lxmlroot_respond = lxmlElementTree.fromstring(response.content)
                 namespaces = {prefix: uri for prefix, uri in lxmlroot_respond.nsmap.items() if prefix}
@@ -455,10 +455,10 @@
                     self.logger.debug("delete_tenant(): DELETE REST API call {} failed. "
                                       "Return status code {}".format(vdc_remove_href,
                                                                      response.status_code))
-                    raise vimconn.vimconnException("Fail to delete tenant with ID {}".format(tenant_id))
+                    raise vimconn.VimConnException("Fail to delete tenant with ID {}".format(tenant_id))
         else:
             self.logger.debug("delete_tenant():Incorrect tenant ID  {}".format(tenant_id))
-            raise vimconn.vimconnNotFoundException("Fail to get tenant {}".format(tenant_id))
+            raise vimconn.VimConnNotFoundException("Fail to get tenant {}".format(tenant_id))
 
     def get_tenant_list(self, filter_dict={}):
         """Obtain tenants of VIM
@@ -490,7 +490,7 @@
         except Exception:
             self.logger.debug("Error in get_tenant_list()")
             self.logger.debug(traceback.format_exc())
-            raise vimconn.vimconnException("Incorrect state. {}")
+            raise vimconn.VimConnException("Incorrect state. {}")
 
         return vdclist
 
@@ -533,7 +533,7 @@
 # ############# Stub code for SRIOV #################
 #         if net_type == "data" or net_type == "ptp":
 #             if self.config.get('dv_switch_name') == None:
-#                  raise vimconn.vimconnConflictException("You must provide 'dv_switch_name' at config value")
+#                  raise vimconn.VimConnConflictException("You must provide 'dv_switch_name' at config value")
 #             network_uuid = self.create_dvPort_group(net_name)
         parent_network_uuid = None
 
@@ -548,7 +548,7 @@
         if network_uuid is not None:
             return network_uuid, created_items
         else:
-            raise vimconn.vimconnUnexpectedResponse("Failed create a new network {}".format(net_name))
+            raise vimconn.VimConnUnexpectedResponse("Failed create a new network {}".format(net_name))
 
     def get_vcd_network_list(self):
         """ Method available organization for a logged in tenant
@@ -560,11 +560,11 @@
         self.logger.debug("get_vcd_network_list(): retrieving network list for vcd {}".format(self.tenant_name))
 
         if not self.tenant_name:
-            raise vimconn.vimconnConnectionException("Tenant name is empty.")
+            raise vimconn.VimConnConnectionException("Tenant name is empty.")
 
         _, vdc = self.get_vdc_details()
         if vdc is None:
-            raise vimconn.vimconnConnectionException("Can't retrieve information for a VDC {}".format(self.tenant_name))
+            raise vimconn.VimConnConnectionException("Can't retrieve information for a VDC {}".format(self.tenant_name))
 
         vdc_uuid = vdc.get('id').split(":")[3]
         if self.client._session:
@@ -575,7 +575,7 @@
                                                 headers=headers)
         if response.status_code != 200:
             self.logger.error("Failed to get vdc content")
-            raise vimconn.vimconnNotFoundException("Failed to get vdc content")
+            raise vimconn.VimConnNotFoundException("Failed to get vdc content")
         else:
             content = XmlElementTree.fromstring(response.text)
 
@@ -590,7 +590,7 @@
 
                         if response.status_code != 200:
                             self.logger.error("Failed to get network content")
-                            raise vimconn.vimconnNotFoundException("Failed to get network content")
+                            raise vimconn.VimConnNotFoundException("Failed to get network content")
                         else:
                             net_details = XmlElementTree.fromstring(response.text)
 
@@ -648,11 +648,11 @@
         self.logger.debug("get_network_list(): retrieving network list for vcd {}".format(self.tenant_name))
 
         if not self.tenant_name:
-            raise vimconn.vimconnConnectionException("Tenant name is empty.")
+            raise vimconn.VimConnConnectionException("Tenant name is empty.")
 
         _, vdc = self.get_vdc_details()
         if vdc is None:
-            raise vimconn.vimconnConnectionException(
+            raise vimconn.VimConnConnectionException(
                 "Can't retrieve information for a VDC {}.".format(self.tenant_name))
 
         try:
@@ -666,7 +666,7 @@
                                                 headers=headers)
             if response.status_code != 200:
                 self.logger.error("Failed to get vdc content")
-                raise vimconn.vimconnNotFoundException("Failed to get vdc content")
+                raise vimconn.VimConnNotFoundException("Failed to get vdc content")
             else:
                 content = XmlElementTree.fromstring(response.text)
 
@@ -680,7 +680,7 @@
 
                         if response.status_code != 200:
                             self.logger.error("Failed to get network content")
-                            raise vimconn.vimconnNotFoundException("Failed to get network content")
+                            raise vimconn.VimConnNotFoundException("Failed to get network content")
                         else:
                             net_details = XmlElementTree.fromstring(response.text)
 
@@ -723,10 +723,10 @@
                                     network_list.append(filtered_entry)
         except Exception as e:
             self.logger.debug("Error in get_network_list", exc_info=True)
-            if isinstance(e, vimconn.vimconnException):
+            if isinstance(e, vimconn.VimConnException):
                 raise
             else:
-                raise vimconn.vimconnNotFoundException("Failed : Networks list not found {} ".format(e))
+                raise vimconn.VimConnNotFoundException("Failed : Networks list not found {} ".format(e))
 
         self.logger.debug("Returning {}".format(network_list))
         return network_list
@@ -746,7 +746,7 @@
                                                 headers=headers)
             if response.status_code != 200:
                 self.logger.error("Failed to get vdc content")
-                raise vimconn.vimconnNotFoundException("Failed to get vdc content")
+                raise vimconn.VimConnNotFoundException("Failed to get vdc content")
             else:
                 content = XmlElementTree.fromstring(response.text)
 
@@ -761,7 +761,7 @@
 
                         if response.status_code != 200:
                             self.logger.error("Failed to get network content")
-                            raise vimconn.vimconnNotFoundException("Failed to get network content")
+                            raise vimconn.VimConnNotFoundException("Failed to get network content")
                         else:
                             net_details = XmlElementTree.fromstring(response.text)
 
@@ -784,14 +784,14 @@
                                 self.logger.debug("Returning {}".format(filter_dict))
                                 return filter_dict
                     else:
-                        raise vimconn.vimconnNotFoundException("Network {} not found".format(net_id))
+                        raise vimconn.VimConnNotFoundException("Network {} not found".format(net_id))
         except Exception as e:
             self.logger.debug("Error in get_network")
             self.logger.debug(traceback.format_exc())
-            if isinstance(e, vimconn.vimconnException):
+            if isinstance(e, vimconn.VimConnException):
                 raise
             else:
-                raise vimconn.vimconnNotFoundException("Failed : Network not found {} ".format(e))
+                raise vimconn.VimConnNotFoundException("Failed : Network not found {} ".format(e))
 
         return filter_dict
 
@@ -820,7 +820,7 @@
             if self.delete_network_action(network_uuid=net_id):
                 return net_id
         else:
-            raise vimconn.vimconnNotFoundException("Network {} not found".format(net_id))
+            raise vimconn.VimConnNotFoundException("Network {} not found".format(net_id))
 
     def refresh_nets_status(self, net_list):
         """Get the status of the networks
@@ -867,7 +867,7 @@
             Returns the flavor dict details {'id':<>, 'name':<>, other vim specific } #TODO to concrete
         """
         if flavor_id not in vimconnector.flavorlist:
-            raise vimconn.vimconnNotFoundException("Flavor not found.")
+            raise vimconn.VimConnNotFoundException("Flavor not found.")
         return vimconnector.flavorlist[flavor_id]
 
     def new_flavor(self, flavor_data):
@@ -899,11 +899,11 @@
         disk = flavor_data.get(FLAVOR_DISK_KEY, 0)
 
         if not isinstance(ram, int):
-            raise vimconn.vimconnException("Non-integer value for ram")
+            raise vimconn.VimConnException("Non-integer value for ram")
         elif not isinstance(cpu, int):
-            raise vimconn.vimconnException("Non-integer value for cpu")
+            raise vimconn.VimConnException("Non-integer value for cpu")
         elif not isinstance(disk, int):
-            raise vimconn.vimconnException("Non-integer value for disk")
+            raise vimconn.VimConnException("Non-integer value for disk")
 
         extended_flv = flavor_data.get("extended")
         if extended_flv:
@@ -936,7 +936,7 @@
            Returns the used id or raise an exception
         """
         if flavor_id not in vimconnector.flavorlist:
-            raise vimconn.vimconnNotFoundException("Flavor not found.")
+            raise vimconn.VimConnNotFoundException("Flavor not found.")
 
         vimconnector.flavorlist.pop(flavor_id, None)
         return flavor_id
@@ -961,7 +961,7 @@
         """
         conn = self.connect_as_admin()
         if not conn:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD")
         # Get Catalog details
         url_list = [self.url, '/api/catalog/', image_id]
         catalog_herf = ''.join(url_list)
@@ -977,7 +977,7 @@
             self.logger.debug("delete_image():GET REST API call {} failed. "
                               "Return status code {}".format(catalog_herf,
                                                              response.status_code))
-            raise vimconn.vimconnNotFoundException("Fail to get image {}".format(image_id))
+            raise vimconn.VimConnNotFoundException("Fail to get image {}".format(image_id))
 
         lxmlroot_respond = lxmlElementTree.fromstring(response.content)
         namespaces = {prefix: uri for prefix, uri in lxmlroot_respond.nsmap.items() if prefix}
@@ -996,7 +996,7 @@
                 self.logger.debug("delete_image():GET REST API call {} failed. "
                                   "Return status code {}".format(catalog_herf,
                                                                  response.status_code))
-                raise vimconn.vimconnNotFoundException("Fail to get catalogItem {} for catalog {}".format(
+                raise vimconn.VimConnNotFoundException("Fail to get catalogItem {} for catalog {}".format(
                     catalogItem,
                     image_id))
 
@@ -1012,7 +1012,7 @@
             if response.status_code == requests.codes.no_content:
                 self.logger.debug("Deleted Catalog item {}".format(catalogItem))
             else:
-                raise vimconn.vimconnException("Fail to delete Catalog Item {}".format(catalogItem))
+                raise vimconn.VimConnException("Fail to delete Catalog Item {}".format(catalogItem))
 
         # Remove catalog
         url_list = [self.url, '/api/admin/catalog/', image_id]
@@ -1025,7 +1025,7 @@
             self.logger.debug("Deleted Catalog {}".format(image_id))
             return image_id
         else:
-            raise vimconn.vimconnException("Fail to delete Catalog {}".format(image_id))
+            raise vimconn.VimConnException("Fail to delete Catalog {}".format(image_id))
 
     def catalog_exists(self, catalog_name, catalogs):
         """
@@ -1202,7 +1202,7 @@
         except Exception as exp:
             self.logger.debug("Failed while uploading OVF to catalog {} for OVF file {} with Exception {}"
                               .format(catalog_name, media_file_name, exp))
-            raise vimconn.vimconnException(
+            raise vimconn.VimConnException(
                 "Failed while uploading OVF to catalog {} for OVF file {} with Exception {}"
                 .format(catalog_name, media_file_name, exp))
 
@@ -1303,13 +1303,13 @@
         """
 
         if not path:
-            raise vimconn.vimconnException("Image path can't be None.")
+            raise vimconn.VimConnException("Image path can't be None.")
 
         if not os.path.isfile(path):
-            raise vimconn.vimconnException("Can't read file. File not found.")
+            raise vimconn.VimConnException("Can't read file. File not found.")
 
         if not os.access(path, os.R_OK):
-            raise vimconn.vimconnException("Can't read file. Check file permission to read.")
+            raise vimconn.VimConnException("Can't read file. Check file permission to read.")
 
         self.logger.debug("get_image_id_from_path() client requesting {} ".format(path))
 
@@ -1317,7 +1317,7 @@
         _, file_extension = os.path.splitext(path)
         if file_extension != '.ovf':
             self.logger.debug("Wrong file extension {} connector support only OVF container.".format(file_extension))
-            raise vimconn.vimconnException("Wrong container.  vCloud director supports only OVF.")
+            raise vimconn.VimConnException("Wrong container.  vCloud director supports only OVF.")
 
         catalog_name = os.path.splitext(filename)[0]
         catalog_md5_name = hashlib.md5(path.encode('utf-8')).hexdigest()
@@ -1329,17 +1329,17 @@
             catalogs = org.list_catalogs()
         except Exception as exp:
             self.logger.debug("Failed get catalogs() with Exception {} ".format(exp))
-            raise vimconn.vimconnException("Failed get catalogs() with Exception {} ".format(exp))
+            raise vimconn.VimConnException("Failed get catalogs() with Exception {} ".format(exp))
 
         if len(catalogs) == 0:
             self.logger.info("Creating a new catalog entry {} in vcloud director".format(catalog_name))
             if self.create_vimcatalog(org, catalog_md5_name) is None:
-                raise vimconn.vimconnException("Failed create new catalog {} ".format(catalog_md5_name))
+                raise vimconn.VimConnException("Failed create new catalog {} ".format(catalog_md5_name))
 
             result = self.upload_vimimage(vca=org, catalog_name=catalog_md5_name,
                                           media_name=filename, medial_file_name=path, progress=progress)
             if not result:
-                raise vimconn.vimconnException("Failed create vApp template for catalog {} ".format(catalog_name))
+                raise vimconn.VimConnException("Failed create vApp template for catalog {} ".format(catalog_name))
             return self.get_catalogid(catalog_name, catalogs)
         else:
             for catalog in catalogs:
@@ -1354,12 +1354,12 @@
         # if we didn't find existing catalog we create a new one and upload image.
         self.logger.debug("Creating new catalog entry {} - {}".format(catalog_name, catalog_md5_name))
         if self.create_vimcatalog(org, catalog_md5_name) is None:
-            raise vimconn.vimconnException("Failed create new catalog {} ".format(catalog_md5_name))
+            raise vimconn.VimConnException("Failed create new catalog {} ".format(catalog_md5_name))
 
         result = self.upload_vimimage(vca=org, catalog_name=catalog_md5_name,
                                       media_name=filename, medial_file_name=path, progress=progress)
         if not result:
-            raise vimconn.vimconnException("Failed create vApp template for catalog {} ".format(catalog_md5_name))
+            raise vimconn.VimConnException("Failed create vApp template for catalog {} ".format(catalog_md5_name))
 
         return self.get_catalogid(catalog_md5_name, org.list_catalogs())
 
@@ -1397,7 +1397,7 @@
                 self.logger.debug("List of already created catalog items: {}".format(image_list))
                 return image_list
         except Exception as exp:
-            raise vimconn.vimconnException("Exception occured while retriving catalog items {}".format(exp))
+            raise vimconn.VimConnException("Exception occured while retriving catalog items {}".format(exp))
 
     def get_vappid(self, vdc=None, vapp_name=None):
         """ Method takes vdc object and vApp name and returns vapp uuid or None
@@ -1545,18 +1545,18 @@
 
         for net in net_list:
             if net['type'] == "PCI-PASSTHROUGH":
-                raise vimconn.vimconnNotSupportedException(
+                raise vimconn.VimConnNotSupportedException(
                     "Current vCD version does not support type : {}".format(net['type']))
 
         if len(net_list) > 10:
-            raise vimconn.vimconnNotSupportedException(
+            raise vimconn.VimConnNotSupportedException(
                 "The VM hardware versions 7 and above support upto 10 NICs only")
 
         # if vm already deployed we return existing uuid
         # we check for presence of VDC, Catalog entry and Flavor.
         org, vdc = self.get_vdc_details()
         if vdc is None:
-            raise vimconn.vimconnNotFoundException(
+            raise vimconn.VimConnNotFoundException(
                 "new_vminstance(): Failed create vApp {}: (Failed retrieve VDC information)".format(name))
         catalogs = org.list_catalogs()
         if catalogs is None:
@@ -1565,14 +1565,14 @@
             org = Org(self.client, resource=self.client.get_org())
             catalogs = org.list_catalogs()
         if catalogs is None:
-            raise vimconn.vimconnNotFoundException(
+            raise vimconn.VimConnNotFoundException(
                 "new_vminstance(): Failed create vApp {}: (Failed retrieve catalogs list)".format(name))
 
         catalog_hash_name = self.get_catalogbyid(catalog_uuid=image_id, catalogs=catalogs)
         if catalog_hash_name:
             self.logger.info("Found catalog entry {} for image id {}".format(catalog_hash_name, image_id))
         else:
-            raise vimconn.vimconnNotFoundException("new_vminstance(): Failed create vApp {}: "
+            raise vimconn.VimConnNotFoundException("new_vminstance(): Failed create vApp {}: "
                                                    "(Failed retrieve catalog information {})".format(name, image_id))
 
         # Set vCPU and Memory based on flavor.
@@ -1583,7 +1583,7 @@
 
         if flavor_id is not None:
             if flavor_id not in vimconnector.flavorlist:
-                raise vimconn.vimconnNotFoundException("new_vminstance(): Failed create vApp {}: "
+                raise vimconn.VimConnNotFoundException("new_vminstance(): Failed create vApp {}: "
                                                        "Failed retrieve flavor information "
                                                        "flavor id {}".format(name, flavor_id))
             else:
@@ -1597,7 +1597,7 @@
                         numas = extended.get("numas", None)
 
                 except Exception as exp:
-                    raise vimconn.vimconnException("Corrupted flavor. {}.Exception: {}".format(flavor_id, exp))
+                    raise vimconn.VimConnException("Corrupted flavor. {}.Exception: {}".format(flavor_id, exp))
 
         # image upload creates template name as catalog name space Template.
         templateName = self.get_catalogbyid(catalog_uuid=image_id, catalogs=catalogs)
@@ -1628,16 +1628,16 @@
                     primary_netname = network_dict['name']
 
             except KeyError:
-                raise vimconn.vimconnException("Corrupted flavor. {}".format(primary_net))
+                raise vimconn.VimConnException("Corrupted flavor. {}".format(primary_net))
         else:
-            raise vimconn.vimconnUnexpectedResponse("new_vminstance(): Failed network list is empty.".format(name))
+            raise vimconn.VimConnUnexpectedResponse("new_vminstance(): Failed network list is empty.".format(name))
 
         # use: 'data', 'bridge', 'mgmt'
         # create vApp.  Set vcpu and ram based on flavor id.
         try:
             vdc_obj = VDC(self.client, resource=org.get_vdc(self.tenant_name))
             if not vdc_obj:
-                raise vimconn.vimconnNotFoundException("new_vminstance(): Failed to get VDC object")
+                raise vimconn.VimConnNotFoundException("new_vminstance(): Failed to get VDC object")
 
             for retry in (1, 2):
                 items = org.get_catalog_item(catalog_hash_name, catalog_hash_name)
@@ -1706,7 +1706,7 @@
                                       "status code : {}".format(instantiate_vapp_href,
                                                                 response.text,
                                                                 response.status_code))
-                    raise vimconn.vimconnException("new_vminstance(): Failed to create"
+                    raise vimconn.VimConnException("new_vminstance(): Failed to create"
                                                    "vAapp {}".format(vmname_andid))
                 else:
                     vapptask = self.get_task_from_response(response.text)
@@ -1718,7 +1718,7 @@
                     break
 
             if vapptask is None or vapptask is False:
-                raise vimconn.vimconnUnexpectedResponse(
+                raise vimconn.VimConnUnexpectedResponse(
                     "new_vminstance(): failed to create vApp {}".format(vmname_andid))
 
             # wait for task to complete
@@ -1727,11 +1727,11 @@
             if result.get('status') == 'success':
                 self.logger.debug("new_vminstance(): Sucessfully created Vapp {}".format(vmname_andid))
             else:
-                raise vimconn.vimconnUnexpectedResponse(
+                raise vimconn.VimConnUnexpectedResponse(
                     "new_vminstance(): failed to create vApp {}".format(vmname_andid))
 
         except Exception as exp:
-            raise vimconn.vimconnUnexpectedResponse(
+            raise vimconn.VimConnUnexpectedResponse(
                 "new_vminstance(): failed to create vApp {} with Exception:{}".format(vmname_andid, exp))
 
         # we should have now vapp in undeployed state.
@@ -1742,12 +1742,12 @@
             vapp = VApp(self.client, resource=vapp_resource)
 
         except Exception as exp:
-            raise vimconn.vimconnUnexpectedResponse(
+            raise vimconn.VimConnUnexpectedResponse(
                 "new_vminstance(): Failed to retrieve vApp {} after creation: Exception:{}"
                 .format(vmname_andid, exp))
 
         if vapp_uuid is None:
-            raise vimconn.vimconnUnexpectedResponse(
+            raise vimconn.VimConnUnexpectedResponse(
                 "new_vminstance(): Failed to retrieve vApp {} after creation".format(vmname_andid))
 
         # Add PCI passthrough/SRIOV configrations
@@ -1949,7 +1949,7 @@
             # it might be a case if specific mandatory entry in dict is empty or some other pyVcloud exception
             self.logger.error("new_vminstance(): Failed create new vm instance {} with exception {}"
                               .format(name, exp))
-            raise vimconn.vimconnException("new_vminstance(): Failed create new vm instance {} with exception {}"
+            raise vimconn.VimConnException("new_vminstance(): Failed create new vm instance {} with exception {}"
                                            .format(name, exp))
         # check if vApp deployed and if that the case return vApp UUID otherwise -1
         wait_time = 0
@@ -1959,7 +1959,7 @@
                 vapp_resource = vdc_obj.get_vapp(vmname_andid)
                 vapp = VApp(self.client, resource=vapp_resource)
             except Exception as exp:
-                raise vimconn.vimconnUnexpectedResponse(
+                raise vimconn.VimConnUnexpectedResponse(
                     "new_vminstance(): Failed to retrieve vApp {} after creation: Exception:{}"
                     .format(vmname_andid, exp))
 
@@ -1986,7 +1986,7 @@
             # Admin access required for creating Affinity rules
             client = self.connect_as_admin()
             if not client:
-                raise vimconn.vimconnConnectionException("Failed to connect vCD as admin")
+                raise vimconn.VimConnConnectionException("Failed to connect vCD as admin")
             else:
                 self.client = client
             if self.client:
@@ -2061,7 +2061,7 @@
         if vapp_uuid is not None:
             return vapp_uuid, None
         else:
-            raise vimconn.vimconnUnexpectedResponse("new_vminstance(): Failed create new vm instance {}".format(name))
+            raise vimconn.VimConnUnexpectedResponse("new_vminstance(): Failed create new vm instance {}".format(name))
 
     def create_config_drive_iso(self, user_data):
         tmpdir = tempfile.mkdtemp()
@@ -2228,7 +2228,7 @@
             else:
                 return availability_zone_list[availability_zone_index]
         else:
-            raise vimconn.vimconnConflictException("No enough availability zones at VIM for this deployment")
+            raise vimconn.VimConnConflictException("No enough availability zones at VIM for this deployment")
 
     def create_vm_to_host_affinity_rule(self, addrule_href, vmgrpname, hostgrpname, polarity, headers):
         """ Method to create VM to Host Affinity rule in vCD
@@ -2270,14 +2270,14 @@
             affinity_task = self.get_task_from_response(resp.content)
             self.logger.debug("affinity_task: {}".format(affinity_task))
             if affinity_task is None or affinity_task is False:
-                raise vimconn.vimconnUnexpectedResponse("failed to find affinity task")
+                raise vimconn.VimConnUnexpectedResponse("failed to find affinity task")
             # wait for task to complete
             result = self.client.get_task_monitor().wait_for_success(task=affinity_task)
             if result.get('status') == 'success':
                 self.logger.debug("Successfully created affinity rule {}".format(rule_name))
                 return True
             else:
-                raise vimconn.vimconnUnexpectedResponse(
+                raise vimconn.VimConnUnexpectedResponse(
                     "failed to create affinity rule {}".format(rule_name))
 
     def get_add_rule_reference(self, respool_href, headers):
@@ -2404,7 +2404,7 @@
         else:
             vmgroup_task = self.get_task_from_response(resp.content)
             if vmgroup_task is None or vmgroup_task is False:
-                raise vimconn.vimconnUnexpectedResponse(
+                raise vimconn.VimConnUnexpectedResponse(
                     "create_vmgroup(): failed to create VM group {}".format(vmgroup_name))
 
             # wait for task to complete
@@ -2416,7 +2416,7 @@
                 vmgroup_status = True
                 return vmgroup_status
             else:
-                raise vimconn.vimconnUnexpectedResponse(
+                raise vimconn.VimConnUnexpectedResponse(
                     "create_vmgroup(): failed to create VM group {}".format(vmgroup_name))
 
     def find_vmgroup_reference(self, url, headers):
@@ -2519,7 +2519,7 @@
                     # Get vdcReferences to find org
                     pvdc_resp = self.perform_request(req_type='GET', url=pvdc_href, headers=headers)
                     if pvdc_resp.status_code != requests.codes.ok:
-                        raise vimconn.vimconnException("REST API call {} failed. "
+                        raise vimconn.VimConnException("REST API call {} failed. "
                                                        "Return status code {}"
                                                        .format(url, pvdc_resp.status_code))
 
@@ -2534,7 +2534,7 @@
                                                                 url=vdc_href,
                                                                 headers=headers)
                                 if vdc_resp.status_code != requests.codes.ok:
-                                    raise vimconn.vimconnException("REST API call {} failed. "
+                                    raise vimconn.VimConnException("REST API call {} failed. "
                                                                    "Return status code {}"
                                                                    .format(url, vdc_resp.status_code))
                                 vdc_resp_xml = XmlElementTree.fromstring(vdc_resp.content)
@@ -2581,7 +2581,7 @@
         # get token to connect vCD as a normal user
         self.get_token()
         self.logger.debug(msg)
-        raise vimconn.vimconnException(msg)
+        raise vimconn.VimConnException(msg)
 
     # #
     # #
@@ -2605,13 +2605,13 @@
 
         _, vdc = self.get_vdc_details()
         if vdc is None:
-            raise vimconn.vimconnConnectionException(
+            raise vimconn.VimConnConnectionException(
                 "Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
 
         vm_info_dict = self.get_vapp_details_rest(vapp_uuid=vim_vm_uuid)
         if not vm_info_dict:
             self.logger.debug("get_vminstance(): Failed to get vApp name by UUID {}".format(vim_vm_uuid))
-            raise vimconn.vimconnNotFoundException("Failed to get vApp name by UUID {}".format(vim_vm_uuid))
+            raise vimconn.VimConnNotFoundException("Failed to get vApp name by UUID {}".format(vim_vm_uuid))
 
         status_key = vm_info_dict['status']
         error = ''
@@ -2654,7 +2654,7 @@
         if vdc_obj is None:
             self.logger.debug("delete_vminstance(): Failed to get a reference of VDC for a tenant {}".format(
                 self.tenant_name))
-            raise vimconn.vimconnException(
+            raise vimconn.VimConnException(
                 "delete_vminstance(): Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
 
         try:
@@ -2760,7 +2760,7 @@
                         return vm__vim_uuid
         except Exception:
             self.logger.debug(traceback.format_exc())
-            raise vimconn.vimconnException("delete_vminstance(): Failed delete vm instance {}".format(vm__vim_uuid))
+            raise vimconn.VimConnException("delete_vminstance(): Failed delete vm instance {}".format(vm__vim_uuid))
 
     def refresh_vms_status(self, vm_list):
         """Get the status of the virtual machines and their interfaces/ports
@@ -2790,7 +2790,7 @@
 
         _, vdc = self.get_vdc_details()
         if vdc is None:
-            raise vimconn.vimconnException("Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
+            raise vimconn.VimConnException("Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
 
         vms_dict = {}
         nsx_edge_list = []
@@ -2817,7 +2817,7 @@
                                               "status code : {}".format(vm.get('href'),
                                                                         response.text,
                                                                         response.status_code))
-                            raise vimconn.vimconnException("refresh_vms_status : Failed to get VM details")
+                            raise vimconn.VimConnException("refresh_vms_status : Failed to get VM details")
                         xmlroot = XmlElementTree.fromstring(response.text)
 
                         result = response.text.replace("\n", " ")
@@ -2859,7 +2859,7 @@
                                 if not nsx_edge_list:
                                     nsx_edge_list = self.get_edge_details()
                                     if nsx_edge_list is None:
-                                        raise vimconn.vimconnException("refresh_vms_status:"
+                                        raise vimconn.VimConnException("refresh_vms_status:"
                                                                        "Failed to get edge details from NSX Manager")
                                 if vm_mac is not None:
                                     vm_ip = self.get_ipaddr_from_NSXedge(nsx_edge_list, vm_mac)
@@ -2906,7 +2906,7 @@
                             if edge_summary.tag == 'pagingInfo':
                                 for element in edge_summary:
                                     if element.tag == 'totalCount' and element.text == '0':
-                                        raise vimconn.vimconnException(
+                                        raise vimconn.VimConnException(
                                             "get_edge_details: No NSX edges details found: {}"
                                             .format(self.nsx_manager))
 
@@ -2915,11 +2915,11 @@
                                     if element.tag == 'id':
                                         edge_list.append(element.text)
                     else:
-                        raise vimconn.vimconnException("get_edge_details: No NSX edge details found: {}"
+                        raise vimconn.VimConnException("get_edge_details: No NSX edge details found: {}"
                                                        .format(self.nsx_manager))
 
                 if not edge_list:
-                    raise vimconn.vimconnException("get_edge_details: "
+                    raise vimconn.VimConnException("get_edge_details: "
                                                    "No NSX edge details found: {}"
                                                    .format(self.nsx_manager))
                 else:
@@ -2935,7 +2935,7 @@
             self.logger.debug("get_edge_details: "
                               "Failed to get NSX edge details from NSX Manager: {}"
                               .format(exp))
-            raise vimconn.vimconnException("get_edge_details: "
+            raise vimconn.VimConnException("get_edge_details: "
                                            "Failed to get NSX edge details from NSX Manager: {}"
                                            .format(exp))
 
@@ -2992,16 +2992,16 @@
 
         self.logger.debug("Received action for vm {} and action dict {}".format(vm__vim_uuid, action_dict))
         if vm__vim_uuid is None or action_dict is None:
-            raise vimconn.vimconnException("Invalid request. VM id or action is None.")
+            raise vimconn.VimConnException("Invalid request. VM id or action is None.")
 
         _, vdc = self.get_vdc_details()
         if vdc is None:
-            raise vimconn.vimconnException("Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
+            raise vimconn.VimConnException("Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
 
         vapp_name = self.get_namebyvappid(vm__vim_uuid)
         if vapp_name is None:
             self.logger.debug("action_vminstance(): Failed to get vm by given {} vm uuid".format(vm__vim_uuid))
-            raise vimconn.vimconnException("Failed to get vm by given {} vm uuid".format(vm__vim_uuid))
+            raise vimconn.VimConnException("Failed to get vm by given {} vm uuid".format(vm__vim_uuid))
         else:
             self.logger.info("Action_vminstance vApp {} and UUID {}".format(vapp_name, vm__vim_uuid))
 
@@ -3046,12 +3046,12 @@
                 reboot_task = vapp.reboot()
                 self.client.get_task_monitor().wait_for_success(task=reboot_task)
             else:
-                raise vimconn.vimconnException(
+                raise vimconn.VimConnException(
                     "action_vminstance: Invalid action {} or action is None.".format(action_dict))
             return vm__vim_uuid
         except Exception as exp:
             self.logger.debug("action_vminstance: Failed with Exception {}".format(exp))
-            raise vimconn.vimconnException("action_vminstance: Failed with Exception {}".format(exp))
+            raise vimconn.VimConnException("action_vminstance: Failed with Exception {}".format(exp))
 
     def instance_actions_result(self, action, result, vapp_name):
         if result.get('status') == 'success':
@@ -3093,7 +3093,7 @@
                                   "status code : {}".format(url_rest_call,
                                                             response.text,
                                                             response.status_code))
-                raise vimconn.vimconnException("get_vminstance_console : Failed to get "
+                raise vimconn.VimConnException("get_vminstance_console : Failed to get "
                                                "VM Mks ticket details")
             s = re.search("<Host>(.*?)</Host>", response.text)
             console_dict['server'] = s.group(1) if s else None
@@ -3116,7 +3116,7 @@
                                   "status code : {}".format(url_rest_call,
                                                             response.text,
                                                             response.status_code))
-                raise vimconn.vimconnException("get_vminstance_console : Failed to get "
+                raise vimconn.VimConnException("get_vminstance_console : Failed to get "
                                                "VM console details")
             s = re.search(">.*?/(vm-\d+.*)</", response.text)
             console_dict['suffix'] = s.group(1) if s else None
@@ -3130,46 +3130,46 @@
         """Transform host dictionary from VIM format to GUI format,
         and append to the server_dict
         """
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def get_hosts_info(self):
         """Get the information of deployed hosts
         Returns the hosts content"""
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def get_hosts(self, vim_tenant):
         """Get the hosts and deployed instances
         Returns the hosts content"""
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def get_processor_rankings(self):
         """Get the processor rankings in the VIM database"""
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def new_host(self, host_data):
         """Adds a new host to VIM"""
         '''Returns status code of the VIM response'''
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def new_external_port(self, port_data):
         """Adds a external port to VIM"""
         '''Returns the port identifier'''
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def new_external_network(self, net_name, net_type):
         """Adds a external network to VIM (shared)"""
         '''Returns the network identifier'''
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def connect_port_network(self, port_id, network_id, admin=False):
         """Connects a external port to a network"""
         '''Returns status code of the VIM response'''
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def new_vminstancefromJSON(self, vm_data):
         """Adds a VM instance to VIM"""
         '''Returns the instance identifier'''
-        raise vimconn.vimconnNotImplemented("Should have implemented this")
+        raise vimconn.VimConnNotImplemented("Should have implemented this")
 
     def get_network_name_by_id(self, network_uuid=None):
         """Method gets vcloud director network named based on supplied uuid.
@@ -3234,7 +3234,7 @@
         try:
             client_as_admin = self.connect_as_admin()
             if not client_as_admin:
-                raise vimconn.vimconnConnectionException("Failed to connect vCD.")
+                raise vimconn.VimConnConnectionException("Failed to connect vCD.")
             url_list = [self.url, '/api/admin/vdc/', self.tenant_id]
             vm_list_rest_call = ''.join(url_list)
 
@@ -3543,7 +3543,7 @@
         vm_dict = {}
         vca = self.connect()
         if not vca:
-            raise vimconn.vimconnConnectionException("self.connect() is failed")
+            raise vimconn.VimConnConnectionException("self.connect() is failed")
 
         if vdc_name is None:
             return vm_dict
@@ -3663,7 +3663,7 @@
                                 network_configuration[tagKey] = configuration.text.strip()
         except Exception as exp:
             self.logger.debug("get_vcd_network: Failed with Exception {}".format(exp))
-            raise vimconn.vimconnException("get_vcd_network: Failed with Exception {}".format(exp))
+            raise vimconn.VimConnException("get_vcd_network: Failed with Exception {}".format(exp))
 
         return network_configuration
 
@@ -3679,7 +3679,7 @@
         """
         client = self.connect_as_admin()
         if not client:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD as admin")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD as admin")
         if network_uuid is None:
             return False
 
@@ -3752,7 +3752,7 @@
         """
         client_as_admin = self.connect_as_admin()
         if not client_as_admin:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD.")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD.")
         if network_name is None:
             return None
 
@@ -3858,7 +3858,7 @@
                 dns_address = ip_profile['dns_address']
             except KeyError as exp:
                 self.logger.debug("Create Network REST: Key error {}".format(exp))
-                raise vimconn.vimconnException("Create Network REST: Key error{}".format(exp))
+                raise vimconn.VimConnException("Create Network REST: Key error{}".format(exp))
 
             # either use client provided UUID or search for a first available
             #  if both are not defined we return none
@@ -4039,7 +4039,7 @@
         self.logger.info("Creating new vdc {}".format(vdc_name))
         vca = self.connect_as_admin()
         if not vca:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD")
         if vdc_name is None:
             return None
 
@@ -4114,7 +4114,7 @@
 
         vca = self.connect_as_admin()
         if not vca:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD")
         if vdc_name is None:
             return None
 
@@ -4208,7 +4208,7 @@
             vca = self.client
 
         if not vca:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD")
         if vapp_uuid is None:
             return None
 
@@ -4545,7 +4545,7 @@
                                     host_obj = new_host_obj
                                 else:
                                     self.logger.info("Fail to migrate VM : {}".format(result))
-                                    raise vimconn.vimconnNotFoundException(
+                                    raise vimconn.VimConnNotFoundException(
                                         "Fail to migrate VM : {} to host {}".format(
                                             vmname_andid,
                                             new_host_obj)
@@ -4569,7 +4569,7 @@
                                                   no_of_pci_devices,
                                                   vmname_andid)
                                               )
-                            raise vimconn.vimconnNotFoundException(
+                            raise vimconn.VimConnNotFoundException(
                                 "Currently there is no host with {} "
                                 "number of avaialble PCI devices required for VM {}".format(
                                     no_of_pci_devices,
@@ -4807,26 +4807,26 @@
         if self.vcenter_ip is not None:
             vm_vcenter_info["vm_vcenter_ip"] = self.vcenter_ip
         else:
-            raise vimconn.vimconnException(message="vCenter IP is not provided."
+            raise vimconn.VimConnException(message="vCenter IP is not provided."
                                            " Please provide vCenter IP while attaching datacenter "
                                            "to tenant in --config")
         if self.vcenter_port is not None:
             vm_vcenter_info["vm_vcenter_port"] = self.vcenter_port
         else:
-            raise vimconn.vimconnException(message="vCenter port is not provided."
+            raise vimconn.VimConnException(message="vCenter port is not provided."
                                            " Please provide vCenter port while attaching datacenter "
                                            "to tenant in --config")
         if self.vcenter_user is not None:
             vm_vcenter_info["vm_vcenter_user"] = self.vcenter_user
         else:
-            raise vimconn.vimconnException(message="vCenter user is not provided."
+            raise vimconn.VimConnException(message="vCenter user is not provided."
                                            " Please provide vCenter user while attaching datacenter "
                                            "to tenant in --config")
 
         if self.vcenter_password is not None:
             vm_vcenter_info["vm_vcenter_password"] = self.vcenter_password
         else:
-            raise vimconn.vimconnException(message="vCenter user password is not provided."
+            raise vimconn.VimConnException(message="vCenter user password is not provided."
                                            " Please provide vCenter user password while attaching datacenter "
                                            "to tenant in --config")
 
@@ -4867,7 +4867,7 @@
         except Exception as exp:
             self.logger.error("Error occurred while getting VM information"
                               " for VM : {}".format(exp))
-            raise vimconn.vimconnException(message=exp)
+            raise vimconn.VimConnException(message=exp)
 
     def reserve_memory_for_all_vms(self, vapp, memory_mb):
         """
@@ -4900,7 +4900,7 @@
                                   "status code : {}".format(url_rest_call,
                                                             response.text,
                                                             response.status_code))
-                raise vimconn.vimconnException("reserve_memory_for_all_vms : Failed to get "
+                raise vimconn.VimConnException("reserve_memory_for_all_vms : Failed to get "
                                                "memory")
 
             bytexml = bytes(bytearray(response.text, encoding='utf-8'))
@@ -4929,7 +4929,7 @@
                                   "status code : {} ".format(url_rest_call,
                                                              response.text,
                                                              response.status_code))
-                raise vimconn.vimconnException("reserve_memory_for_all_vms : Failed to update "
+                raise vimconn.VimConnException("reserve_memory_for_all_vms : Failed to update "
                                                "virtual hardware memory section")
             else:
                 mem_task = self.get_task_from_response(response.text)
@@ -4969,14 +4969,14 @@
                               "status code : {}".format(url_rest_call,
                                                         response.text,
                                                         response.status_code))
-            raise vimconn.vimconnException("connect_vapp_to_org_vdc_network : Failed to get "
+            raise vimconn.VimConnException("connect_vapp_to_org_vdc_network : Failed to get "
                                            "network config section")
 
         data = response.text
         headers['Content-Type'] = 'application/vnd.vmware.vcloud.networkConfigSection+xml'
         net_id = self.get_network_id_by_name(net_name)
         if not net_id:
-            raise vimconn.vimconnException("connect_vapp_to_org_vdc_network : Failed to find "
+            raise vimconn.VimConnException("connect_vapp_to_org_vdc_network : Failed to find "
                                            "existing network")
 
         bytexml = bytes(bytearray(data, encoding='utf-8'))
@@ -5021,7 +5021,7 @@
                               "status code : {} ".format(url_rest_call,
                                                          response.text,
                                                          response.status_code))
-            raise vimconn.vimconnException("connect_vapp_to_org_vdc_network : Failed to update "
+            raise vimconn.VimConnException("connect_vapp_to_org_vdc_network : Failed to update "
                                            "network config section")
         else:
             vapp_task = self.get_task_from_response(response.text)
@@ -5062,7 +5062,7 @@
                                   "status code : {}".format(url_rest_call,
                                                             response.text,
                                                             response.status_code))
-                raise vimconn.vimconnException("remove_primary_network_adapter : Failed to get "
+                raise vimconn.VimConnException("remove_primary_network_adapter : Failed to get "
                                                "network connection section")
 
             data = response.text
@@ -5101,7 +5101,7 @@
                                   "status code : {} ".format(url_rest_call,
                                                              response.text,
                                                              response.status_code))
-                raise vimconn.vimconnException("remove_primary_network_adapter : Failed to update "
+                raise vimconn.VimConnException("remove_primary_network_adapter : Failed to update "
                                                "network connection section")
             else:
                 nic_task = self.get_task_from_response(response.text)
@@ -5168,7 +5168,7 @@
                                           "status code : {}".format(url_rest_call,
                                                                     response.text,
                                                                     response.status_code))
-                        raise vimconn.vimconnException("add_network_adapter_to_vms : Failed to get "
+                        raise vimconn.VimConnException("add_network_adapter_to_vms : Failed to get "
                                                        "network connection section")
 
                     data = response.text
@@ -5230,7 +5230,7 @@
                                           "status code : {} ".format(url_rest_call,
                                                                      response.text,
                                                                      response.status_code))
-                        raise vimconn.vimconnException("add_network_adapter_to_vms : Failed to update "
+                        raise vimconn.VimConnException("add_network_adapter_to_vms : Failed to update "
                                                        "network connection section")
                     else:
                         nic_task = self.get_task_from_response(response.text)
@@ -5261,7 +5261,7 @@
                                           "status code : {}".format(url_rest_call,
                                                                     response.text,
                                                                     response.status_code))
-                        raise vimconn.vimconnException("add_network_adapter_to_vms : Failed to get "
+                        raise vimconn.VimConnException("add_network_adapter_to_vms : Failed to get "
                                                        "network connection section")
                     data = response.text
                     data = data.split('<Link rel="edit"')[0]
@@ -5328,7 +5328,7 @@
                                           "status code : {}".format(url_rest_call,
                                                                     response.text,
                                                                     response.status_code))
-                        raise vimconn.vimconnException("add_network_adapter_to_vms : Failed to update "
+                        raise vimconn.VimConnException("add_network_adapter_to_vms : Failed to update "
                                                        "network connection section")
                     else:
                         nic_task = self.get_task_from_response(response.text)
@@ -5342,7 +5342,7 @@
         except Exception as exp:
             self.logger.error("add_network_adapter_to_vms() : exception occurred "
                               "while adding Network adapter")
-            raise vimconn.vimconnException(message=exp)
+            raise vimconn.VimConnException(message=exp)
 
     def set_numa_affinity(self, vmuuid, paired_threads_id):
         """
@@ -5383,7 +5383,7 @@
         except Exception as exp:
             self.logger.error("set_numa_affinity : exception occurred while setting numa affinity "
                               "for VM {} : {}".format(vm_obj, vm_moref_id))
-            raise vimconn.vimconnException("set_numa_affinity : Error {} failed to assign numa "
+            raise vimconn.VimConnException("set_numa_affinity : Error {} failed to assign numa "
                                            "affinity".format(exp))
 
     def cloud_init(self, vapp, cloud_config):
@@ -5426,7 +5426,7 @@
         except Exception as exp:
             self.logger.error("cloud_init : exception occurred while injecting "
                               "ssh-key")
-            raise vimconn.vimconnException("cloud_init : Error {} failed to inject "
+            raise vimconn.VimConnException("cloud_init : Error {} failed to inject "
                                            "ssh-key".format(exp))
 
     def format_script(self, key_pairs=[], users_list=[]):
@@ -5545,7 +5545,7 @@
             else:
                 self.logger.error("guest_customization : task for customized guest os"
                                   "failed for VM {}".format(vm_name))
-                raise vimconn.vimconnException("guest_customization : failed to perform"
+                raise vimconn.VimConnException("guest_customization : failed to perform"
                                                "guest os customization on VM {}".format(vm_name))
 
     def add_new_disk(self, vapp_uuid, disk_size):
@@ -5828,7 +5828,7 @@
         except Exception as exp:
             self.logger.error("Error occurred while getting vCenter infromationn"
                               " for VM : {}".format(exp))
-            raise vimconn.vimconnException(message=exp)
+            raise vimconn.VimConnException(message=exp)
 
         context = None
         if hasattr(ssl, '_create_unverified_context'):
@@ -5875,7 +5875,7 @@
 
         vca = self.connect_as_admin()
         if not vca:
-            raise vimconn.vimconnConnectionException("Failed to connect vCD")
+            raise vimconn.VimConnConnectionException("Failed to connect vCD")
 
         try:
             org, _ = self.get_vdc_details()
@@ -5950,9 +5950,9 @@
             msg = "No vApp ID"
         self.logger.error(msg)
         if exp_type == "Genric":
-            raise vimconn.vimconnException(msg)
+            raise vimconn.VimConnException(msg)
         elif exp_type == "NotFound":
-            raise vimconn.vimconnNotFoundException(message=msg)
+            raise vimconn.VimConnNotFoundException(message=msg)
 
     def add_sriov(self, vapp_uuid, sriov_nets, vmname_andid):
         """
@@ -6002,7 +6002,7 @@
                                     host_obj = new_host_obj
                                 else:
                                     self.logger.info("Fail to migrate VM : {}".format(result))
-                                    raise vimconn.vimconnNotFoundException(
+                                    raise vimconn.VimConnNotFoundException(
                                         "Fail to migrate VM : {} to host {}".format(
                                             vmname_andid,
                                             new_host_obj)
@@ -6035,7 +6035,7 @@
                                     self.logger.error("Fail to add SRIOV {} to VM {}".format(
                                         no_of_sriov_devices,
                                         str(vm_obj)))
-                                    raise vimconn.vimconnUnexpectedResponse(
+                                    raise vimconn.VimConnUnexpectedResponse(
                                         "Fail to add SRIOV adapter in VM ".format(str(vm_obj))
                                         )
                             return True, vm_obj, vcenter_conect
@@ -6046,7 +6046,7 @@
                                                   no_of_sriov_devices,
                                                   vmname_andid)
                                               )
-                            raise vimconn.vimconnNotFoundException(
+                            raise vimconn.VimConnNotFoundException(
                                 "Currently there is no host with {} "
                                 "number of avaialble SRIOV devices required for VM {}".format(
                                     no_of_sriov_devices,
@@ -6332,7 +6332,7 @@
         vlan_id = None
         used_ids = []
         if self.config.get('vlanID_range') is None:
-            raise vimconn.vimconnConflictException("You must provide a 'vlanID_range' "
+            raise vimconn.VimConnConflictException("You must provide a 'vlanID_range' "
                                                    "at config value before creating sriov network with vlan tag")
         if "used_vlanIDs" not in self.persistent_info:
                 self.persistent_info["used_vlanIDs"] = {}
@@ -6342,7 +6342,7 @@
         for vlanID_range in self.config.get('vlanID_range'):
             start_vlanid, end_vlanid = vlanID_range.split("-")
             if start_vlanid > end_vlanid:
-                raise vimconn.vimconnConflictException("Invalid vlan ID range {}".format(
+                raise vimconn.VimConnConflictException("Invalid vlan ID range {}".format(
                     vlanID_range))
 
             for vid in range(int(start_vlanid), int(end_vlanid) + 1):
@@ -6351,7 +6351,7 @@
                     self.persistent_info["used_vlanIDs"][network_name] = vlan_id
                     return vlan_id
         if vlan_id is None:
-            raise vimconn.vimconnConflictException("All Vlan IDs are in use")
+            raise vimconn.VimConnConflictException("All Vlan IDs are in use")
 
     def get_obj(self, content, vimtype, name):
         """
@@ -6388,7 +6388,7 @@
                                   "status code : {}".format(url_rest_call,
                                                             response.text,
                                                             response.status_code))
-                raise vimconn.vimconnException("insert_media_to_vm(): Failed to get "
+                raise vimconn.VimConnException("insert_media_to_vm(): Failed to get "
                                                "catalog details")
             # searching iso name and id
             iso_name, media_id = self.get_media_details(vca, response.text)
@@ -6427,7 +6427,7 @@
                         error_msg = ("insert_media_to_vm() : Failed to insert CD-ROM to vm. Reason {}. "
                                      "Status code {}".format(response.text, response.status_code))
                         self.logger.error(error_msg)
-                        raise vimconn.vimconnException(error_msg)
+                        raise vimconn.VimConnException(error_msg)
                     else:
                         task = self.get_task_from_response(response.text)
                         result = self.client.get_task_monitor().wait_for_success(task=task)
@@ -6438,7 +6438,7 @@
         except Exception as exp:
             self.logger.error("insert_media_to_vm() : exception occurred "
                               "while inserting media CD-ROM")
-            raise vimconn.vimconnException(message=exp)
+            raise vimconn.VimConnException(message=exp)
 
     def get_media_details(self, vca, content):
         """
@@ -6467,7 +6467,7 @@
                                                   "status code : {}".format(href,
                                                                             response.text,
                                                                             response.status_code))
-                                raise vimconn.vimconnException("get_media_details : Failed to get "
+                                raise vimconn.VimConnException("get_media_details : Failed to get "
                                                                "catalogitem details")
                             list_xmlroot = XmlElementTree.fromstring(response.text)
                             for child in list_xmlroot.iter():
@@ -6482,7 +6482,7 @@
         except Exception as exp:
             self.logger.error("get_media_details : exception occurred "
                               "getting media details")
-            raise vimconn.vimconnException(message=exp)
+            raise vimconn.VimConnException(message=exp)
 
     def retry_rest(self, method, url, add_headers=None, data=None):
         """ Method to get Token & retry respective REST request
@@ -6640,7 +6640,7 @@
                               "status code : {} ".format(poweron_href,
                                                          response.text,
                                                          response.status_code))
-            raise vimconn.vimconnException("power_on_vapp() : Failed to power on "
+            raise vimconn.VimConnException("power_on_vapp() : Failed to power on "
                                            "vApp {}".format(vapp_name))
         else:
             poweron_task = self.get_task_from_response(response.text)
diff --git a/RO-VIM-vmware/requirements.txt b/RO-VIM-vmware/requirements.txt
index 05a3ec1..1657367 100644
--- a/RO-VIM-vmware/requirements.txt
+++ b/RO-VIM-vmware/requirements.txt
@@ -22,4 +22,4 @@
 progressbar
 prettytable
 # TODO py3 genisoimage
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO
+git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-VIM-vmware/setup.py b/RO-VIM-vmware/setup.py
index 373cf81..46594a6 100644
--- a/RO-VIM-vmware/setup.py
+++ b/RO-VIM-vmware/setup.py
@@ -37,9 +37,9 @@
     # version=VERSION,
     # python_requires='>3.5.0',
     author='ETSI OSM',
-    # TODO py3 author_email='',
-    maintainer='OSM_TECH@LIST.ETSI.ORG',  # TODO py3
-    # TODO py3 maintainer_email='',
+    author_email='OSM_TECH@LIST.ETSI.ORG',
+    maintainer='ETSI OSM',
+    maintainer_email='OSM_TECH@LIST.ETSI.ORG',
     url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
     license='Apache 2.0',
 
@@ -48,10 +48,10 @@
     install_requires=[
         "pyvcloud==19.1.1", "progressbar", "prettytable", "pyvmomi",
         "requests", "netaddr", "PyYAML",
-        "osm-ro @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro&subdirectory=RO"
+        "osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin"
     ],
     setup_requires=['setuptools-version-command'],
     entry_points={
-        'osm_rovim.plugins': ['rovim_vmware = osm_rovim_vmware.vimconn_vmware'],
+        'osm_rovim.plugins': ['rovim_vmware = osm_rovim_vmware.vimconn_vmware:vimconnector'],
     },
 )
diff --git a/RO-VIM-vmware/stdeb.cfg b/RO-VIM-vmware/stdeb.cfg
index ff50a2f..58ac4b9 100644
--- a/RO-VIM-vmware/stdeb.cfg
+++ b/RO-VIM-vmware/stdeb.cfg
@@ -16,5 +16,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro, python3-pip,
+Depends3: python3-requests, python3-netaddr, python3-yaml, python3-osm-ro-plugin, python3-pip,
           genisoimage, python3-progressbar, python3-prettytable, python3-pyvmomi
diff --git a/RO-client/stdeb.cfg b/RO-client/stdeb.cfg
index 844e87e..94477fb 100644
--- a/RO-client/stdeb.cfg
+++ b/RO-client/stdeb.cfg
@@ -15,4 +15,5 @@
 
 [DEFAULT]
 X-Python3-Version : >= 3.5
-Depends3: python3-argcomplete, python3-requests, python3-yaml 
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
+Depends3: python3-argcomplete, python3-requests, python3-yaml
diff --git a/RO-plugin/Makefile b/RO-plugin/Makefile
new file mode 100644
index 0000000..3522b72
--- /dev/null
+++ b/RO-plugin/Makefile
@@ -0,0 +1,24 @@
+##
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
+all: clean package
+
+clean:
+	rm -rf dist deb_dist osm_ro_plugin-*.tar.gz osm_ro_plugin.egg-info .eggs
+
+package:
+	python3 setup.py --command-packages=stdeb.command sdist_dsc
+	cd deb_dist/osm-ro-plugin*/ && dpkg-buildpackage -rfakeroot -uc -us
+
diff --git a/RO/osm_ro/wim/openflow_conn.py b/RO-plugin/osm_ro_plugin/openflow_conn.py
similarity index 99%
rename from RO/osm_ro/wim/openflow_conn.py
rename to RO-plugin/osm_ro_plugin/openflow_conn.py
index c7195bd..f7910c9 100644
--- a/RO/osm_ro/wim/openflow_conn.py
+++ b/RO-plugin/osm_ro_plugin/openflow_conn.py
@@ -17,7 +17,7 @@
 ##
 import logging
 from http import HTTPStatus
-from osm_ro.wim.sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 from uuid import uuid4
 
 """
diff --git a/RO/osm_ro/wim/wimconn_dummy.py b/RO-plugin/osm_ro_plugin/sdn_dummy.py
similarity index 96%
rename from RO/osm_ro/wim/wimconn_dummy.py
rename to RO-plugin/osm_ro_plugin/sdn_dummy.py
index 3e15b64..619a679 100644
--- a/RO/osm_ro/wim/wimconn_dummy.py
+++ b/RO-plugin/osm_ro_plugin/sdn_dummy.py
@@ -22,12 +22,12 @@
 
 import logging
 from uuid import uuid4
-from .sdnconn import SdnConnectorBase, SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorBase, SdnConnectorError
 from http import HTTPStatus
 __author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>"
 
 
-class DummyConnector(SdnConnectorBase):
+class SdnDummyConnector(SdnConnectorBase):
     """Abstract base class for all the WIM connectors
 
     Arguments:
@@ -45,7 +45,7 @@
     """
     def __init__(self, wim, wim_account, config=None, logger=None):
         self.logger = logger or logging.getLogger('openmano.sdnconn.dummy')
-        super(DummyConnector, self).__init__(wim, wim_account, config, self.logger)
+        super(SdnDummyConnector, self).__init__(wim, wim_account, config, self.logger)
         self.logger.debug("__init: wim='{}' wim_account='{}'".format(wim, wim_account))
         self.connections = {}
         self.counter = 0
diff --git a/RO/osm_ro/wim/failing_connector.py b/RO-plugin/osm_ro_plugin/sdn_failing.py
similarity index 96%
rename from RO/osm_ro/wim/failing_connector.py
rename to RO-plugin/osm_ro_plugin/sdn_failing.py
index 6bbab35..b8ea42f 100644
--- a/RO/osm_ro/wim/failing_connector.py
+++ b/RO-plugin/osm_ro_plugin/sdn_failing.py
@@ -37,10 +37,10 @@
 execute any action
 """
 import json
-from .sdnconn import SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorError
 
 
-class FailingConnector(object):
+class SdnFailingConnector(object):
     """Placeholder for a connector whose incitation failed,
     This place holder will just raise an error every time an action is needed
     from the connector.
diff --git a/RO/osm_ro/wim/sdnconn.py b/RO-plugin/osm_ro_plugin/sdnconn.py
similarity index 97%
rename from RO/osm_ro/wim/sdnconn.py
rename to RO-plugin/osm_ro_plugin/sdnconn.py
index f24cedc..b7b1faa 100644
--- a/RO/osm_ro/wim/sdnconn.py
+++ b/RO-plugin/osm_ro_plugin/sdnconn.py
@@ -37,11 +37,10 @@
 It receives information from ports to be connected .
 """
 import logging
-
-from ..http_tools.errors import HttpMappedError
+from http import HTTPStatus
 
 
-class SdnConnectorError(HttpMappedError):
+class SdnConnectorError(Exception):
     """Base Exception for all connector related errors
         provide the parameter 'http_code' (int) with the error code:
             Bad_Request = 400
@@ -55,6 +54,9 @@
             Service_Unavailable = 503
             Internal_Server_Error = 500
     """
+    def __init__(self, message, http_code=HTTPStatus.INTERNAL_SERVER_ERROR.value):
+        Exception.__init__(self, message)
+        self.http_code = http_code
 
 
 class SdnConnectorBase(object):
diff --git a/RO/osm_ro/vim_dummy.py b/RO-plugin/osm_ro_plugin/vim_dummy.py
similarity index 93%
rename from RO/osm_ro/vim_dummy.py
rename to RO-plugin/osm_ro_plugin/vim_dummy.py
index 9636377..8154304 100644
--- a/RO/osm_ro/vim_dummy.py
+++ b/RO-plugin/osm_ro_plugin/vim_dummy.py
@@ -21,7 +21,7 @@
 """
 
 import yaml
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 from uuid import uuid4
 from copy import deepcopy
 
@@ -29,7 +29,7 @@
 __date__  = "2020-04-20"
 
 
-class vimconnector(vimconn.vimconnector):
+class VimDummyConnector(vimconn.VimConnector):
     """Dummy vim connector that does nothing
     Provide config with:
         vm_ip: ip address to provide at VM creation. For some tests must be a valid reachable VM
@@ -114,12 +114,12 @@
 
     def get_network(self, net_id):
         if net_id not in self.nets:
-            raise vimconn.vimconnNotFoundException("network with id {} not found".format(net_id))
+            raise vimconn.VimConnNotFoundException("network with id {} not found".format(net_id))
         return self.nets[net_id]
 
     def delete_network(self, net_id, created_items=None):
         if net_id not in self.nets:
-            raise vimconn.vimconnNotFoundException("network with id {} not found".format(net_id))
+            raise vimconn.VimConnNotFoundException("network with id {} not found".format(net_id))
         return net_id
         self.nets.pop(net_id)
 
@@ -138,7 +138,7 @@
 
     def get_flavor(self, flavor_id):
         if flavor_id not in self.flavors:
-            raise vimconn.vimconnNotFoundException("flavor with id {} not found".format(flavor_id))
+            raise vimconn.VimConnNotFoundException("flavor with id {} not found".format(flavor_id))
         return self.flavors[flavor_id]
 
     def new_flavor(self, flavor_data):
@@ -152,7 +152,7 @@
 
     def delete_flavor(self, flavor_id):
         if flavor_id not in self.flavors:
-            raise vimconn.vimconnNotFoundException("flavor with id {} not found".format(flavor_id))
+            raise vimconn.VimConnNotFoundException("flavor with id {} not found".format(flavor_id))
         return flavor_id
         self.flavors.pop(flavor_id)
 
@@ -163,7 +163,7 @@
                     break
             else:
                 return flavor_id
-        raise vimconn.vimconnNotFoundException("flavor with ram={}  cpu={} disk={} {} not found".format(
+        raise vimconn.VimConnNotFoundException("flavor with ram={}  cpu={} disk={} {} not found".format(
             flavor_dict["ram"], flavor_dict["vcpus"], flavor_dict["disk"],
             "and extended" if flavor_dict.get("extended") else ""))
 
@@ -175,7 +175,7 @@
 
     def delete_tenant(self, tenant_id):
         if tenant_id not in self.tenants:
-            raise vimconn.vimconnNotFoundException("tenant with id {} not found".format(tenant_id))
+            raise vimconn.VimConnNotFoundException("tenant with id {} not found".format(tenant_id))
         return tenant_id
         self.tenants.pop(tenant_id)
 
@@ -202,7 +202,7 @@
 
     def delete_image(self, image_id):
         if image_id not in self.images:
-            raise vimconn.vimconnNotFoundException("image with id {} not found".format(image_id))
+            raise vimconn.VimConnNotFoundException("image with id {} not found".format(image_id))
         return image_id
         self.images.pop(image_id)
 
@@ -251,12 +251,12 @@
 
     def get_vminstance(self, vm_id):
         if vm_id not in self.vms:
-            raise vimconn.vimconnNotFoundException("vm with id {} not found".format(vm_id))
+            raise vimconn.VimConnNotFoundException("vm with id {} not found".format(vm_id))
         return self.vms[vm_id]
 
     def delete_vminstance(self, vm_id, created_items=None):
         if vm_id not in self.vms:
-            raise vimconn.vimconnNotFoundException("vm with id {} not found".format(vm_id))
+            raise vimconn.VimConnNotFoundException("vm with id {} not found".format(vm_id))
         return vm_id
         self.vms.pop(vm_id)
 
diff --git a/RO/osm_ro/vimconn.py b/RO-plugin/osm_ro_plugin/vimconn.py
similarity index 85%
rename from RO/osm_ro/vimconn.py
rename to RO-plugin/osm_ro_plugin/vimconn.py
index 2cef7ef..dd60e46 100644
--- a/RO/osm_ro/vimconn.py
+++ b/RO-plugin/osm_ro_plugin/vimconn.py
@@ -34,75 +34,89 @@
 import sys
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
-from osm_ro.utils import deprecated
+from http import HTTPStatus
+import warnings
 
 __author__ = "Alfonso Tierno, Igor D.C."
-__date__  = "$14-aug-2017 23:59:59$"
-
-#Error variables
-HTTP_Bad_Request = 400
-HTTP_Unauthorized = 401
-HTTP_Not_Found = 404
-HTTP_Method_Not_Allowed = 405
-HTTP_Request_Timeout = 408
-HTTP_Conflict = 409
-HTTP_Not_Implemented = 501
-HTTP_Service_Unavailable = 503
-HTTP_Internal_Server_Error = 500
+__date__ = "$14-aug-2017 23:59:59$"
 
 
-class vimconnException(Exception):
-    """Common and base class Exception for all vimconnector exceptions"""
+def deprecated(message):
+    def deprecated_decorator(func):
+        def deprecated_func(*args, **kwargs):
+            warnings.warn("{} is a deprecated function. {}".format(func.__name__, message),
+                          category=DeprecationWarning,
+                          stacklevel=2)
+            warnings.simplefilter('default', DeprecationWarning)
+            return func(*args, **kwargs)
+        return deprecated_func
+    return deprecated_decorator
+
+
+# Error variables
+HTTP_Bad_Request = HTTPStatus.BAD_REQUEST.value
+HTTP_Unauthorized = HTTPStatus.UNAUTHORIZED.value
+HTTP_Not_Found = HTTPStatus.NOT_FOUND.value
+HTTP_Method_Not_Allowed = HTTPStatus.METHOD_NOT_ALLOWED.value
+HTTP_Request_Timeout = HTTPStatus.REQUEST_TIMEOUT.value
+HTTP_Conflict = HTTPStatus.CONFLICT.value
+HTTP_Not_Implemented = HTTPStatus.NOT_IMPLEMENTED.value
+HTTP_Service_Unavailable = HTTPStatus.SERVICE_UNAVAILABLE.value
+HTTP_Internal_Server_Error = HTTPStatus.INTERNAL_SERVER_ERROR.value
+
+
+class VimConnException(Exception):
+    """Common and base class Exception for all VimConnector exceptions"""
     def __init__(self, message, http_code=HTTP_Bad_Request):
         Exception.__init__(self, message)
         self.http_code = http_code
 
 
-class vimconnConnectionException(vimconnException):
+class VimConnConnectionException(VimConnException):
     """Connectivity error with the VIM"""
     def __init__(self, message, http_code=HTTP_Service_Unavailable):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnUnexpectedResponse(vimconnException):
+class VimConnUnexpectedResponse(VimConnException):
     """Get an wrong response from VIM"""
     def __init__(self, message, http_code=HTTP_Service_Unavailable):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnAuthException(vimconnException):
+class VimConnAuthException(VimConnException):
     """Invalid credentials or authorization to perform this action over the VIM"""
     def __init__(self, message, http_code=HTTP_Unauthorized):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnNotFoundException(vimconnException):
+class VimConnNotFoundException(VimConnException):
     """The item is not found at VIM"""
     def __init__(self, message, http_code=HTTP_Not_Found):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnConflictException(vimconnException):
+class VimConnConflictException(VimConnException):
     """There is a conflict, e.g. more item found than one"""
     def __init__(self, message, http_code=HTTP_Conflict):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnNotSupportedException(vimconnException):
+class VimConnNotSupportedException(VimConnException):
     """The request is not supported by connector"""
     def __init__(self, message, http_code=HTTP_Service_Unavailable):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnNotImplemented(vimconnException):
+class VimConnNotImplemented(VimConnException):
     """The method is not implemented by the connected"""
     def __init__(self, message, http_code=HTTP_Not_Implemented):
-        vimconnException.__init__(self, message, http_code)
+        VimConnException.__init__(self, message, http_code)
 
 
-class vimconnector():
+class VimConnector():
     """Abstract base class for all the VIM connector plugins
-    These plugins must implement a vimconnector class derived from this
+    These plugins must implement a VimConnector class derived from this
     and all these privated methods
     """
     def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None, log_level=None,
@@ -295,26 +309,11 @@
 
     def check_vim_connectivity(self):
         """Checks VIM can be reached and user credentials are ok.
-        Returns None if success or raises vimconnConnectionException, vimconnAuthException, ...
+        Returns None if success or raises VimConnConnectionException, VimConnAuthException, ...
         """
         # by default no checking until each connector implements it
         return None
 
-    def new_tenant(self, tenant_name, tenant_description):
-        """Adds a new tenant to VIM with this name and description, this is done using admin_url if provided
-        "tenant_name": string max lenght 64
-        "tenant_description": string max length 256
-        returns the tenant identifier or raise exception
-        """
-        raise vimconnNotImplemented("Should have implemented this")
-
-    def delete_tenant(self, tenant_id):
-        """Delete a tenant from VIM
-        tenant_id: returned VIM tenant_id on "new_tenant"
-        Returns None on success. Raises and exception of failure. If tenant is not found raises vimconnNotFoundException
-        """
-        raise vimconnNotImplemented("Should have implemented this")
-
     def get_tenant_list(self, filter_dict={}):
         """Obtain tenants of VIM
         filter_dict dictionary that can contain the following keys:
@@ -324,7 +323,7 @@
         Returns the tenant list of dictionaries, and empty list if no tenant match all the filers:
             [{'name':'<name>, 'id':'<id>, ...}, ...]
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_network(self, net_name, net_type, ip_profile=None, shared=False, provider_network_profile=None):
         """Adds a tenant network to VIM
@@ -347,10 +346,10 @@
         Returns a tuple with the network identifier and created_items, or raises an exception on error
             created_items can be None or a dictionary where this method can include key-values that will be passed to
             the method delete_network. Can be used to store created segments, created l2gw connections, etc.
-            Format is vimconnector dependent, but do not use nested dictionaries and a value of None should be the same
+            Format is VimConnector dependent, but do not use nested dictionaries and a value of None should be the same
             as not present.
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_network_list(self, filter_dict={}):
         """Obtain tenant networks of VIM
@@ -360,7 +359,8 @@
                 id:   string  => returns networks with this VIM id, this imply returns one network at most
                 shared: boolean >= returns only networks that are (or are not) shared
                 tenant_id: sting => returns only networks that belong to this tenant/project
-                ,#(not used yet) admin_state_up: boolean => returns only networks that are (or are not) in admin state active
+                ,#(not used yet) admin_state_up: boolean => returns only networks that are (or are not) in admin state
+                    active
                 #(not used yet) status: 'ACTIVE','ERROR',... => filter networks that are on this status
         Returns the network list of dictionaries. each dictionary contains:
             'id': (mandatory) VIM network id
@@ -373,7 +373,7 @@
         List can be empty if no network map the filter_dict. Raise an exception only upon VIM connectivity,
             authorization, or some other unspecific error
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_network(self, net_id):
         """Obtain network details from the 'net_id' VIM network
@@ -385,7 +385,7 @@
             other VIM specific fields: (optional) whenever possible using the same naming of filter_dict param
         Raises an exception upon error or when network is not found
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def delete_network(self, net_id, created_items=None):
         """
@@ -394,7 +394,7 @@
         :param created_items: dictionary with extra items to be deleted. provided by method new_network
         Returns the network identifier or raises an exception upon error or when network is not found
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def refresh_nets_status(self, net_list):
         """Get the status of the networks
@@ -413,14 +413,14 @@
                 vim_info:   #Text with plain information obtained from vim (yaml.safe_dump)
             'net_id2': ...
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_flavor(self, flavor_id):
         """Obtain flavor details from the VIM
         Returns the flavor dict details {'id':<>, 'name':<>, other vim specific }
         Raises an exception upon error or if not found
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_flavor_id_from_data(self, flavor_dict):
         """Obtain flavor id that match the flavor description
@@ -430,9 +430,9 @@
                 'ram': meomry in MB
                 'vcpus': number of virtual cpus
                 #TODO: complete parameters for EPA
-        Returns the flavor_id or raises a vimconnNotFoundException
+        Returns the flavor_id or raises a VimConnNotFoundException
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_flavor(self, flavor_data):
         """Adds a tenant flavor to VIM
@@ -443,7 +443,8 @@
                 extended: EPA parameters
                   - numas: #items requested in same NUMA
                         memory: number of 1G huge pages memory
-                        paired-threads|cores|threads: number of paired hyperthreads, complete cores OR individual threads
+                        paired-threads|cores|threads: number of paired hyperthreads, complete cores OR individual
+                            threads
                         interfaces: # passthrough(PT) or SRIOV interfaces attached to this numa
                           - name: interface name
                             dedicated: yes|no|yes:sriov;  for PT, SRIOV or only one SRIOV for the physical NIC
@@ -453,29 +454,29 @@
                 is_public:
                  #TODO to concrete
         Returns the flavor identifier"""
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def delete_flavor(self, flavor_id):
         """Deletes a tenant flavor from VIM identify by its id
         Returns the used id or raise an exception"""
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_image(self, image_dict):
         """ Adds a tenant image to VIM
         Returns the image id or raises an exception if failed
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def delete_image(self, image_id):
         """Deletes a tenant image from VIM
         Returns the image_id if image is deleted or raises an exception on error"""
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_image_id_from_path(self, path):
         """Get the image id from image path in the VIM database.
-           Returns the image_id or raises a vimconnNotFoundException
+           Returns the image_id or raises a VimConnNotFoundException
         """
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_image_list(self, filter_dict={}):
         """Obtain tenant images from VIM
@@ -488,10 +489,10 @@
             [{<the fields at Filter_dict plus some VIM specific>}, ...]
             List can be empty
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_vminstance(self, name, description, start, image_id, flavor_id, net_list, cloud_config=None, disk_list=None,
-        availability_zone_index=None, availability_zone_list=None):
+                       availability_zone_index=None, availability_zone_list=None):
         """Adds a VM instance to VIM
         Params:
             'start': (boolean) indicates if VM must start or created in pause mode.
@@ -499,15 +500,18 @@
             'net_list': list of interfaces, each one is a dictionary with:
                 'name': (optional) name for the interface.
                 'net_id': VIM network id where this interface must be connect to. Mandatory for type==virtual
-                'vpci': (optional) virtual vPCI address to assign at the VM. Can be ignored depending on VIM capabilities
+                'vpci': (optional) virtual vPCI address to assign at the VM. Can be ignored depending on VIM 
+                    capabilities
                 'model': (optional and only have sense for type==virtual) interface model: virtio, e1000, ...
                 'mac_address': (optional) mac address to assign to this interface
                 'ip_address': (optional) IP address to assign to this interface
-                #TODO: CHECK if an optional 'vlan' parameter is needed for VIMs when type if VF and net_id is not provided,
-                    the VLAN tag to be used. In case net_id is provided, the internal network vlan is used for tagging VF
+                #TODO: CHECK if an optional 'vlan' parameter is needed for VIMs when type if VF and net_id is not
+                    provided, the VLAN tag to be used. In case net_id is provided, the internal network vlan is used 
+                    for tagging VF
                 'type': (mandatory) can be one of:
                     'virtual', in this case always connected to a network of type 'net_type=bridge'
-                     'PCI-PASSTHROUGH' or 'PF' (passthrough): depending on VIM capabilities it can be connected to a data/ptp network ot it
+                     'PCI-PASSTHROUGH' or 'PF' (passthrough): depending on VIM capabilities it can be connected to a
+                        data/ptp network ot it
                            can created unconnected
                      'SR-IOV' or 'VF' (SRIOV with VLAN tag): same as PF for network connectivity.
                      'VFnotShared'(SRIOV without VLAN tag) same as PF for network connectivity. VF where no other VFs
@@ -542,14 +546,14 @@
         Returns a tuple with the instance identifier and created_items or raises an exception on error
             created_items can be None or a dictionary where this method can include key-values that will be passed to
             the method delete_vminstance and action_vminstance. Can be used to store created ports, volumes, etc.
-            Format is vimconnector dependent, but do not use nested dictionaries and a value of None should be the same
+            Format is VimConnector dependent, but do not use nested dictionaries and a value of None should be the same
             as not present.
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
-    def get_vminstance(self,vm_id):
+    def get_vminstance(self, vm_id):
         """Returns the VM instance information from VIM"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def delete_vminstance(self, vm_id, created_items=None):
         """
@@ -559,7 +563,7 @@
             action_vminstance
         :return: None or the same vm_id. Raises an exception on fail
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def refresh_vms_status(self, vm_list):
         """Get the status of the virtual machines and their interfaces/ports
@@ -587,7 +591,7 @@
                         pci:              #PCI address of the NIC that hosts the PF,VF
                         vlan:             #physical VLAN used for VF
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def action_vminstance(self, vm_id, action_dict, created_items={}):
         """
@@ -596,12 +600,12 @@
         :param vm_id: VIM identifier of the VM, provided by method new_vminstance
         :param action_dict: dictionary with the action to perform
         :param created_items: provided by method new_vminstance is a dictionary with key-values that will be passed to
-            the method delete_vminstance. Can be used to store created ports, volumes, etc. Format is vimconnector
+            the method delete_vminstance. Can be used to store created ports, volumes, etc. Format is VimConnector
             dependent, but do not use nested dictionaries and a value of None should be the same as not present. This
             method can modify this value
         :return: None, or a console dict
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def get_vminstance_console(self, vm_id, console_type="vnc"):
         """
@@ -617,7 +621,7 @@
                 port:     the http, ssh, ... port
                 suffix:   extra text, e.g. the http path and query string
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def inject_user_key(self, ip_addr=None, user=None, key=None, ro_key=None, password=None):
         """
@@ -631,9 +635,9 @@
         The function doesn't return a value:
         """
         if not ip_addr or not user:
-            raise vimconnNotSupportedException("All parameters should be different from 'None'")
+            raise VimConnNotSupportedException("All parameters should be different from 'None'")
         elif not ro_key and not password:
-            raise vimconnNotSupportedException("All parameters should be different from 'None'")
+            raise VimConnNotSupportedException("All parameters should be different from 'None'")
         else:
             commands = {'mkdir -p ~/.ssh/', 'echo "{}" >> ~/.ssh/authorized_keys'.format(key),
                         'chmod 644 ~/.ssh/authorized_keys', 'chmod 700 ~/.ssh/'}
@@ -648,44 +652,32 @@
                 for command in commands:
                     (i, o, e) = client.exec_command(command, timeout=10)
                     returncode = o.channel.recv_exit_status()
-                    output = o.read()
                     outerror = e.read()
                     if returncode != 0:
                         text = "run_command='{}' Error='{}'".format(command, outerror)
-                        raise vimconnUnexpectedResponse("Cannot inject ssh key in VM: '{}'".format(text))
+                        raise VimConnUnexpectedResponse("Cannot inject ssh key in VM: '{}'".format(text))
                         return
             except (socket.error, paramiko.AuthenticationException, paramiko.SSHException) as message:
-                raise vimconnUnexpectedResponse(
+                raise VimConnUnexpectedResponse(
                     "Cannot inject ssh key in VM: '{}' - {}".format(ip_addr, str(message)))
                 return
 
 # Optional methods
 
-    def new_tenant(self,tenant_name,tenant_description):
+    def new_tenant(self, tenant_name, tenant_description):
         """Adds a new tenant to VIM with this name and description, this is done using admin_url if provided
         "tenant_name": string max lenght 64
         "tenant_description": string max length 256
         returns the tenant identifier or raise exception
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
-    def delete_tenant(self,tenant_id,):
+    def delete_tenant(self, tenant_id,):
         """Delete a tenant from VIM
         tenant_id: returned VIM tenant_id on "new_tenant"
-        Returns None on success. Raises and exception of failure. If tenant is not found raises vimconnNotFoundException
+        Returns None on success. Raises and exception of failure. If tenant is not found raises VimConnNotFoundException
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
-
-    def get_tenant_list(self, filter_dict=None):
-        """Obtain tenants of VIM
-        filter_dict dictionary that can contain the following keys:
-            name: filter by tenant name
-            id: filter by tenant uuid/id
-            <other VIM specific>
-        Returns the tenant list of dictionaries, and empty list if no tenant match all the filers:
-            [{'name':'<name>, 'id':'<id>, ...}, ...]
-        """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_classification(self, name, ctype, definition):
         """Creates a traffic classification in the VIM
@@ -695,7 +687,7 @@
             'definition': definition of this classification (type-dependent free-form text)
         Returns the VIM's classification ID on success or raises an exception on failure
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_classification(self, classification_id):
         """Obtain classification details of the VIM's classification with ID='classification_id'
@@ -709,13 +701,15 @@
             other VIM specific fields: (optional) whenever possible
         Raises an exception upon error or when classification is not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_classification_list(self, filter_dict={}):
         """Obtain classifications from the VIM
         Params:
-            'filter_dict' (optional): contains the entries to filter the classifications on and only return those that match ALL:
-                id:   string => returns classifications with this VIM's classification ID, which implies a return of one classification at most
+            'filter_dict' (optional): contains the entries to filter the classifications on and only return those that
+                match ALL:
+                id:   string => returns classifications with this VIM's classification ID, which implies a return of one
+                    classification at most
                 name: string => returns only classifications with this name
                 type: string => returns classifications of this type
                 definition: string => returns classifications that have this definition
@@ -729,7 +723,7 @@
         List can be empty if no classification matches the filter_dict. Raise an exception only upon VIM connectivity,
             authorization, or some other unspecific error
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def refresh_classifications_status(self, classification_list):
         '''Get the status of the classifications
@@ -746,13 +740,14 @@
                     error_msg:  #Text with VIM error message, if any. Or the VIM connection ERROR
                     vim_info:   #Text with plain information obtained from vim (yaml.safe_dump)
         '''
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def delete_classification(self, classification_id):
         """Deletes a classification from the VIM
-        Returns the classification ID (classification_id) or raises an exception upon error or when classification is not found
+        Returns the classification ID (classification_id) or raises an exception upon error or when classification is
+           not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def new_sfi(self, name, ingress_ports, egress_ports, sfc_encap=True):
         """Creates a service function instance in the VIM
@@ -763,7 +758,7 @@
             'sfc_encap': boolean stating whether this specific instance supports IETF SFC Encapsulation
         Returns the VIM's service function instance ID on success or raises an exception on failure
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_sfi(self, sfi_id):
         """Obtain service function instance details of the VIM's service function instance with ID='sfi_id'
@@ -777,7 +772,7 @@
             other VIM specific fields: (optional) whenever possible
         Raises an exception upon error or when service function instance is not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_sfi_list(self, filter_dict={}):
         """Obtain service function instances from the VIM
@@ -795,13 +790,13 @@
         List can be empty if no sfi matches the filter_dict. Raise an exception only upon VIM connectivity,
             authorization, or some other unspecific error
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def delete_sfi(self, sfi_id):
         """Deletes a service function instance from the VIM
         Returns the service function instance ID (sfi_id) or raises an exception upon error or when sfi is not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def refresh_sfis_status(self, sfi_list):
         '''Get the status of the service function instances
@@ -818,7 +813,7 @@
                     error_msg:  #Text with VIM error message, if any. Or the VIM connection ERROR
                     vim_info:   #Text with plain information obtained from vim (yaml.safe_dump)
         '''
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_sf(self, name, sfis, sfc_encap=True):
         """Creates (an abstract) service function in the VIM
@@ -828,7 +823,7 @@
             'sfc_encap': boolean stating whether this service function supports IETF SFC Encapsulation
         Returns the VIM's service function ID on success or raises an exception on failure
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_sf(self, sf_id):
         """Obtain service function details of the VIM's service function with ID='sf_id'
@@ -859,13 +854,13 @@
         List can be empty if no sf matches the filter_dict. Raise an exception only upon VIM connectivity,
             authorization, or some other unspecific error
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def delete_sf(self, sf_id):
         """Deletes (an abstract) service function from the VIM
         Returns the service function ID (sf_id) or raises an exception upon error or when sf is not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def refresh_sfs_status(self, sf_list):
         '''Get the status of the service functions
@@ -882,7 +877,7 @@
                     error_msg:  #Text with VIM error message, if any. Or the VIM connection ERROR
                     vim_info:   #Text with plain information obtained from vim (yaml.safe_dump)
         '''
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def new_sfp(self, name, classifications, sfs, sfc_encap=True, spi=None):
         """Creates a service function path
@@ -894,7 +889,7 @@
             'spi': (optional) the Service Function Path identifier (SPI: Service Path Identifier) for this path
         Returns the VIM's sfp ID on success or raises an exception on failure
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_sfp(self, sfp_id):
         """Obtain service function path details of the VIM's sfp with ID='sfp_id'
@@ -908,7 +903,7 @@
             other VIM specific fields: (optional) whenever possible
         Raises an exception upon error or when sfp is not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def get_sfp_list(self, filter_dict={}):
         """Obtain service function paths from VIM
@@ -926,7 +921,7 @@
         List can be empty if no sfp matches the filter_dict. Raise an exception only upon VIM connectivity,
             authorization, or some other unspecific error
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
     def refresh_sfps_status(self, sfp_list):
         '''Get the status of the service function path
@@ -943,13 +938,13 @@
                     error_msg:  #Text with VIM error message, if any. Or the VIM connection ERROR
                     vim_info:   #Text with plain information obtained from vim (yaml.safe_dump)F
         '''
-        raise vimconnNotImplemented("Should have implemented this")
+        raise VimConnNotImplemented("Should have implemented this")
 
     def delete_sfp(self, sfp_id):
         """Deletes a service function path from the VIM
         Returns the sfp ID (sfp_id) or raises an exception upon error or when sf is not found
         """
-        raise vimconnNotImplemented( "SFC support not implemented" )
+        raise VimConnNotImplemented("SFC support not implemented")
 
 # NOT USED METHODS in current version. Deprecated
 
@@ -958,52 +953,51 @@
         """Transform host dictionary from VIM format to GUI format,
         and append to the server_dict
         """
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def get_hosts_info(self):
         """Get the information of deployed hosts
         Returns the hosts content"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def get_hosts(self, vim_tenant):
         """Get the hosts and deployed instances
         Returns the hosts content"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def get_processor_rankings(self):
         """Get the processor rankings in the VIM database"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def new_host(self, host_data):
         """Adds a new host to VIM"""
         """Returns status code of the VIM response"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def new_external_port(self, port_data):
         """Adds a external port to VIM"""
         """Returns the port identifier"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
-    def new_external_network(self,net_name,net_type):
+    def new_external_network(self, net_name, net_type):
         """Adds a external network to VIM (shared)"""
         """Returns the network identifier"""
-        raise vimconnNotImplemented( "Should have implemented this" )
-    @deprecated
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def connect_port_network(self, port_id, network_id, admin=False):
         """Connects a external port to a network"""
         """Returns status code of the VIM response"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
 
     @deprecated
     def new_vminstancefromJSON(self, vm_data):
         """Adds a VM instance to VIM"""
         """Returns the instance identifier"""
-        raise vimconnNotImplemented( "Should have implemented this" )
+        raise VimConnNotImplemented("Should have implemented this")
diff --git a/RO-plugin/requirements.txt b/RO-plugin/requirements.txt
new file mode 100644
index 0000000..64c65b4
--- /dev/null
+++ b/RO-plugin/requirements.txt
@@ -0,0 +1,18 @@
+##
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
+PyYAML
+paramiko
+requests
diff --git a/RO-plugin/setup.py b/RO-plugin/setup.py
new file mode 100644
index 0000000..095e0d0
--- /dev/null
+++ b/RO-plugin/setup.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+##
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
+from setuptools import setup
+
+_name = "osm_ro_plugin"
+
+README = """
+===========
+osm-ro_plugin
+===========
+
+osm-ro plugin is the base class for RO VIM and SDN plugins
+"""
+
+setup(
+    name=_name,
+    description='OSM ro base class for vim and SDN plugins',
+    long_description=README,
+    version_command=('git describe --match v* --tags --long --dirty', 'pep440-git-full'),
+    # version=VERSION,
+    # python_requires='>3.5.0',
+    author='ETSI OSM',
+    author_email='alfonso.tiernosepulveda@telefonica.com',
+    maintainer='Alfonso Tierno',
+    maintainer_email='alfonso.tiernosepulveda@telefonica.com',
+    url='https://osm.etsi.org/gitweb/?p=osm/RO.git;a=summary',
+    license='Apache 2.0',
+
+    packages=[_name],
+    include_package_data=True,
+    install_requires=[
+        "requests", "paramiko", "PyYAML",
+    ],
+    setup_requires=['setuptools-version-command'],
+    entry_points={
+        'osm_ro.plugins': ['rovim_plugin = osm_ro_plugin.vimconn:VimConnector',
+                           'rosdn_plugin = osm_ro_plugin.sdnconn:SdnConnectorBase'
+                           ],
+    },
+)
diff --git a/RO-plugin/stdeb.cfg b/RO-plugin/stdeb.cfg
new file mode 100644
index 0000000..f6f532e
--- /dev/null
+++ b/RO-plugin/stdeb.cfg
@@ -0,0 +1,20 @@
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+[DEFAULT]
+X-Python3-Version : >= 3.5
+Maintainer: Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>
+Depends3: python3-paramiko, python3-requests, python3-yaml,
+
diff --git a/RO-plugin/tox.ini b/RO-plugin/tox.ini
new file mode 100644
index 0000000..8c6e57c
--- /dev/null
+++ b/RO-plugin/tox.ini
@@ -0,0 +1,41 @@
+##
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
+[tox]
+envlist = py3
+toxworkdir={homedir}/.tox
+
+[testenv]
+basepython = python3
+install_command = python3 -m pip install -r requirements.txt -U {opts} {packages}
+# deps = -r{toxinidir}/test-requirements.txt
+commands=python3 -m unittest discover -v
+
+[testenv:flake8]
+basepython = python3
+deps = flake8
+commands = flake8 osm_ro_plugin --max-line-length 120 \
+    --exclude .svn,CVS,.gz,.git,__pycache__,.tox,local,temp --ignore W291,W293,E226,W504
+
+[testenv:unittest]
+basepython = python3
+commands = python3 -m unittest osm_ro_plugin.tests
+
+[testenv:build]
+basepython = python3
+deps = stdeb
+       setuptools-version-command
+commands = python3 setup.py --command-packages=stdeb.command bdist_deb
+
diff --git a/RO/osm_ro/nfvo.py b/RO/osm_ro/nfvo.py
index 30aae22..829697c 100644
--- a/RO/osm_ro/nfvo.py
+++ b/RO/osm_ro/nfvo.py
@@ -36,7 +36,10 @@
 from osm_ro.utils import deprecated
 from osm_ro.vim_thread import vim_thread
 import osm_ro.console_proxy_thread as cli
-from osm_ro import vimconn, vim_dummy
+from osm_ro_plugin.vim_dummy import VimDummyConnector
+from osm_ro_plugin.sdn_dummy import SdnDummyConnector
+from osm_ro_plugin.sdn_failing import SdnFailingConnector
+from osm_ro_plugin import vimconn, sdnconn
 import logging
 import collections
 import math
@@ -58,9 +61,6 @@
 
 
 # WIM
-from .wim import sdnconn
-from .wim.wimconn_dummy import DummyConnector
-from .wim.failing_connector import FailingConnector
 from .http_tools import errors as httperrors
 from .wim.engine import WimEngine
 from .wim.persistence import WimPersistence
@@ -110,12 +110,12 @@
     except Exception as e:
         logger.critical("Cannot load osm_{}: {}".format(name, e))
         if name:
-            plugins[name] = FailingConnector("Cannot load osm_{}: {}".format(name, e))
+            plugins[name] = SdnFailingConnector("Cannot load osm_{}: {}".format(name, e))
     if name and name not in plugins:
         error_text = "Cannot load a module for {t} type '{n}'. The plugin 'osm_{n}' has not been" \
                      " registered".format(t=type, n=name)
         logger.critical(error_text)
-        plugins[name] = FailingConnector(error_text)
+        plugins[name] = SdnFailingConnector(error_text)
         # raise NfvoException("Cannot load a module for {t} type '{n}'. The plugin 'osm_{n}' has not been registered".
         #                     format(t=type, n=name), httperrors.Bad_Request)
 
@@ -150,11 +150,13 @@
     # Try getting docker id. If fails, get pid
     try:
         with open("/proc/self/cgroup", "r") as f:
-            text_id_ = f.readline()
-            _, _, text_id = text_id_.rpartition("/")
-            text_id = text_id.replace("\n", "")[:12]
-            if text_id:
-                return text_id
+            for text_id_ in f.readlines():
+                if "docker/" not in text_id_:
+                    continue
+                _, _, text_id = text_id_.rpartition("/")
+                text_id = text_id.replace("\n", "")[:12]
+                if text_id:
+                    return text_id
     except Exception:
         pass
     # Return a random id
@@ -191,9 +193,9 @@
     try:
         worker_id = get_process_id()
         if "rosdn_dummy" not in plugins:
-            plugins["rosdn_dummy"] = DummyConnector
+            plugins["rosdn_dummy"] = SdnDummyConnector
         if "rovim_dummy" not in plugins:
-            plugins["rovim_dummy"] = vim_dummy
+            plugins["rovim_dummy"] = VimDummyConnector
         # starts ovim library
         ovim = Sdn(db, plugins)
 
@@ -230,14 +232,14 @@
             try:
                 #if not tenant:
                 #    return -httperrors.Bad_Request, "You must provide a valid tenant name or uuid for VIM  %s" % ( vim["type"])
-                myvim = plugins[plugin_name].vimconnector(
+                myvim = plugins[plugin_name](
                     uuid=vim['datacenter_id'], name=vim['datacenter_name'],
                     tenant_id=vim['vim_tenant_id'], tenant_name=vim['vim_tenant_name'],
                     url=vim['vim_url'], url_admin=vim['vim_url_admin'],
                     user=vim['user'], passwd=vim['passwd'],
                     config=extra, persistent_info=vim_persistent_info[thread_id]
                 )
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 myvim = e
                 logger.error("Cannot launch thread for VIM {} '{}': {}".format(vim['datacenter_name'],
                                                                                vim['datacenter_id'], e))
@@ -429,7 +431,7 @@
                     persistent_info = {}
                 #if not tenant:
                 #    return -httperrors.Bad_Request, "You must provide a valid tenant name or uuid for VIM  %s" % ( vim["type"])
-                vim_dict[vim['datacenter_id']] = plugins[plugin_name].vimconnector(
+                vim_dict[vim['datacenter_id']] = plugins[plugin_name](
                                 uuid=vim['datacenter_id'], name=vim['datacenter_name'],
                                 tenant_id=vim.get('vim_tenant_id',vim_tenant),
                                 tenant_name=vim.get('vim_tenant_name',vim_tenant_name),
@@ -442,7 +444,7 @@
                     logger.error("Error at VIM  {}; {}: {}".format(vim["type"], type(e).__name__, str(e)))
                     continue
                 http_code = httperrors.Internal_Server_Error
-                if isinstance(e, vimconn.vimconnException):
+                if isinstance(e, vimconn.VimConnException):
                     http_code = e.http_code
                 raise NfvoException("Error at VIM  {}; {}: {}".format(vim["type"], type(e).__name__, str(e)), http_code)
         return vim_dict
@@ -472,7 +474,7 @@
                     vim.delete_network(item["uuid"])
                 elif item["what"]=="vm":
                     vim.delete_vminstance(item["uuid"])
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 logger.error("Error in rollback. Not possible to delete VIM %s '%s'. Message: %s", item['what'], item["uuid"], str(e))
                 undeleted_items.append("{} {} from VIM {}".format(item['what'], item["uuid"], vim["name"]))
             except db_base_Exception as e:
@@ -649,14 +651,14 @@
                 vim_images = vim.get_image_list(filter_dict)
                 #logger.debug('>>>>>>>> VIM images: %s', str(vim_images))
                 if len(vim_images) > 1:
-                    raise vimconn.vimconnException("More than one candidate VIM image found for filter: {}".format(str(filter_dict)), httperrors.Conflict)
+                    raise vimconn.VimConnException("More than one candidate VIM image found for filter: {}".format(str(filter_dict)), httperrors.Conflict)
                 elif len(vim_images) == 0:
-                    raise vimconn.vimconnNotFoundException("Image not found at VIM with filter: '{}'".format(str(filter_dict)))
+                    raise vimconn.VimConnNotFoundException("Image not found at VIM with filter: '{}'".format(str(filter_dict)))
                 else:
                     #logger.debug('>>>>>>>> VIM image 0: %s', str(vim_images[0]))
                     image_vim_id = vim_images[0]['id']
 
-        except vimconn.vimconnNotFoundException as e:
+        except vimconn.VimConnNotFoundException as e:
             #Create the image in VIM only if image_dict['location'] or image_dict['new_location'] is not None
             try:
                 #image_dict['location']=image_dict.get('new_location') if image_dict['location'] is None
@@ -666,15 +668,15 @@
                     image_created="true"
                 else:
                     #If we reach this point, then the image has image name, and optionally checksum, and could not be found
-                    raise vimconn.vimconnException(str(e))
-            except vimconn.vimconnException as e:
+                    raise vimconn.VimConnException(str(e))
+            except vimconn.VimConnException as e:
                 if return_on_error:
                     logger.error("Error creating image at VIM '%s': %s", vim["name"], str(e))
                     raise
                 image_vim_id = None
                 logger.warn("Error creating image at VIM '%s': %s", vim["name"], str(e))
                 continue
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             if return_on_error:
                 logger.error("Error contacting VIM to know if the image exists at VIM: %s", str(e))
                 raise
@@ -812,7 +814,7 @@
             try:
                 vim.get_flavor(flavor_vim_id)
                 continue #flavor exist
-            except vimconn.vimconnException:
+            except vimconn.VimConnException:
                 pass
         #create flavor at vim
         logger.debug("nfvo.create_or_use_flavor() adding flavor to VIM %s", vim["name"])
@@ -820,14 +822,14 @@
             flavor_vim_id = None
             flavor_vim_id=vim.get_flavor_id_from_data(flavor_dict)
             flavor_created="false"
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             pass
         try:
             if not flavor_vim_id:
                 flavor_vim_id = vim.new_flavor(flavor_dict)
                 rollback_list.append({"where":"vim", "vim_id": vim_id, "what":"flavor","uuid":flavor_vim_id})
                 flavor_created="true"
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             if return_on_error:
                 logger.error("Error creating flavor at VIM %s: %s.", vim["name"], str(e))
                 raise
@@ -1546,7 +1548,7 @@
         # Step 8. Adding the VNF to the NFVO DB
         vnf_id = mydb.new_vnf_as_a_whole(tenant_id,vnf_name,vnf_descriptor,VNFCDict)
         return vnf_id
-    except (db_base_Exception, vimconn.vimconnException, KeyError) as e:
+    except (db_base_Exception, vimconn.VimConnException, KeyError) as e:
         _, message = rollback(mydb, vims, rollback_list)
         if isinstance(e, db_base_Exception):
             error_text = "Exception at database"
@@ -1682,7 +1684,7 @@
         # Step 8. Adding the VNF to the NFVO DB
         vnf_id = mydb.new_vnf_as_a_whole2(tenant_id,vnf_name,vnf_descriptor,VNFCDict)
         return vnf_id
-    except (db_base_Exception, vimconn.vimconnException, KeyError) as e:
+    except (db_base_Exception, vimconn.VimConnException, KeyError) as e:
         _, message = rollback(mydb, vims, rollback_list)
         if isinstance(e, db_base_Exception):
             error_text = "Exception at database"
@@ -1811,10 +1813,10 @@
                     continue
                 try:
                     myvim.delete_flavor(flavor_vim["vim_id"])
-                except vimconn.vimconnNotFoundException:
+                except vimconn.VimConnNotFoundException:
                     logger.warn("VIM flavor %s not exist at datacenter %s", flavor_vim["vim_id"],
                                 flavor_vim["datacenter_vim_id"] )
-                except vimconn.vimconnException as e:
+                except vimconn.VimConnException as e:
                     logger.error("Not possible to delete VIM flavor %s from datacenter %s: %s %s",
                             flavor_vim["vim_id"], flavor_vim["datacenter_vim_id"], type(e).__name__, str(e))
                     undeletedItems.append("flavor {} from VIM {}".format(flavor_vim["vim_id"],
@@ -1844,9 +1846,9 @@
                 myvim=vims[ image_vim["datacenter_id"] ]
                 try:
                     myvim.delete_image(image_vim["vim_id"])
-                except vimconn.vimconnNotFoundException as e:
+                except vimconn.VimConnNotFoundException as e:
                     logger.warn("VIM image %s not exist at datacenter %s", image_vim["vim_id"], image_vim["datacenter_id"] )
-                except vimconn.vimconnException as e:
+                except vimconn.VimConnException as e:
                     logger.error("Not possible to delete VIM image %s from datacenter %s: %s %s",
                             image_vim["vim_id"], image_vim["datacenter_id"], type(e).__name__, str(e))
                     undeletedItems.append("image {} from VIM {}".format(image_vim["vim_id"], image_vim["datacenter_id"] ))
@@ -1908,7 +1910,7 @@
 
         #print 'datacenters '+ json.dumps(datacenter, indent=4)
         return datacenter
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         raise NfvoException("Not possible to get_host_list from VIM: {}".format(str(e)), e.http_code)
 
 
@@ -2873,7 +2875,7 @@
         instance_id = mydb.new_instance_scenario_as_a_whole(tenant_id,instance_scenario_name, instance_scenario_description, scenarioDict)
         return mydb.get_instance_scenario(instance_id)
 
-    except (db_base_Exception, vimconn.vimconnException) as e:
+    except (db_base_Exception, vimconn.VimConnException) as e:
         _, message = rollback(mydb, vims, rollbackList)
         if isinstance(e, db_base_Exception):
             error_text = "Exception at database"
@@ -3780,11 +3782,11 @@
         returned_instance = mydb.get_instance_scenario(instance_uuid)
         returned_instance["action_id"] = instance_action_id
         return returned_instance
-    except (NfvoException, vimconn.vimconnException, sdnconn.SdnConnectorError, db_base_Exception) as e:
+    except (NfvoException, vimconn.VimConnException, sdnconn.SdnConnectorError, db_base_Exception) as e:
         message = rollback(mydb, myvims, rollbackList)
         if isinstance(e, db_base_Exception):
             error_text = "database Exception"
-        elif isinstance(e, vimconn.vimconnException):
+        elif isinstance(e, vimconn.VimConnException):
             error_text = "VIM Exception"
         elif isinstance(e, sdnconn.SdnConnectorError):
             error_text = "WIM Exception"
@@ -4638,7 +4640,7 @@
     #         try:
     #             vm_dict.update(myvims[datacenter_key].refresh_vms_status(vm_list[datacenter_key]) )
     #             failed = False
-    #         except vimconn.vimconnException as e:
+    #         except vimconn.VimConnException as e:
     #             logger.error("VIM exception %s %s", type(e).__name__, str(e))
     #             failed_message = str(e)
     #     if failed:
@@ -4700,7 +4702,7 @@
     #         try:
     #             net_dict.update(myvims[datacenter_key].refresh_nets_status(net_list[datacenter_key]) )
     #             failed = False
-    #         except vimconn.vimconnException as e:
+    #         except vimconn.VimConnException as e:
     #             logger.error("VIM exception %s %s", type(e).__name__, str(e))
     #             failed_message = str(e)
     #     if failed:
@@ -5038,7 +5040,7 @@
                     else:
                         vm_result[ vm['uuid'] ] = {"vim_result": 200, "description": "ok", "name":vm['name']}
                         vm_ok +=1
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 vm_result[ vm['uuid'] ] = {"vim_result": e.http_code, "name":vm['name'], "description": str(e)}
                 vm_error+=1
 
@@ -5265,7 +5267,7 @@
                                                        vim_passwd=vim_password)
                 datacenter_name = myvim["name"]
                 vim_tenant = myvim.new_tenant(vim_tenant_name, "created by openmano for datacenter "+datacenter_name)
-            except vimconn.vimconnException as e:
+            except vimconn.VimConnException as e:
                 raise NfvoException("Not possible to create vim_tenant {} at VIM: {}".format(vim_tenant_name, e),
                                     httperrors.Internal_Server_Error)
             datacenter_tenants_dict = {}
@@ -5299,7 +5301,7 @@
         thread_id = datacenter_tenants_dict["uuid"]
         vim_threads["running"][thread_id] = new_thread
         return thread_id
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         raise NfvoException(str(e), httperrors.Bad_Request)
 
 
@@ -5378,7 +5380,7 @@
                 try:
                     datacenter_id, myvim = get_datacenter_by_name_uuid(mydb, tenant_id, datacenter)
                     myvim.delete_tenant(vim_tenant_dict['vim_tenant_id'])
-                except vimconn.vimconnException as e:
+                except vimconn.VimConnException as e:
                     warning = "Not possible to delete vim_tenant_id {} from VIM: {} ".format(vim_tenant_dict['vim_tenant_id'], str(e))
                     logger.warn(warning)
         except db_base_Exception as e:
@@ -5400,14 +5402,14 @@
     if 'check-connectivity' in action_dict:
         try:
             myvim.check_vim_connectivity()
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             #logger.error("nfvo.datacenter_action() Not possible to get_network_list from VIM: %s ", str(e))
             raise NfvoException(str(e), e.http_code)
     elif 'net-update' in action_dict:
         try:
             nets = myvim.get_network_list(filter_dict={'shared': True, 'admin_state_up': True, 'status': 'ACTIVE'})
             #print content
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             #logger.error("nfvo.datacenter_action() Not possible to get_network_list from VIM: %s ", str(e))
             raise NfvoException(str(e), httperrors.Internal_Server_Error)
         #update nets Change from VIM format to NFVO format
@@ -5466,7 +5468,7 @@
 
     try:
         vim_nets = myvim.get_network_list(filter_dict=filter_dict)
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         #logger.error("nfvo.datacenter_new_netmap() Not possible to get_network_list from VIM: %s ", str(e))
         raise NfvoException(str(e), httperrors.Internal_Server_Error)
     if len(vim_nets)>1 and action_dict:
@@ -5507,7 +5509,7 @@
 
         datacenter_id, myvim = get_datacenter_by_name_uuid(mydb, tenant_id, datacenter)
         network = myvim.get_network_list(filter_dict=filter_dict)
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         raise NfvoException("Not possible to get_sdn_net_id from VIM: {}".format(str(e)), e.http_code)
 
     # ensure the network is defined
@@ -5678,7 +5680,7 @@
                  datacenter)
         else:
             return {item: content}
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         print("vim_action Not possible to get_{}_list from VIM: {} ".format(item, str(e)))
         raise NfvoException("Not possible to get_{}_list from VIM: {}".format(item, str(e)), e.http_code)
 
@@ -5742,7 +5744,7 @@
             content = myvim.delete_image(item_id)
         else:
             raise NfvoException(item + "?", httperrors.Method_Not_Allowed)
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         #logger.error( "vim_action Not possible to delete_{} {}from VIM: {} ".format(item, name, str(e)))
         raise NfvoException("Not possible to delete_{} {} from VIM: {}".format(item, name, str(e)), e.http_code)
 
@@ -5804,7 +5806,7 @@
             content = myvim.new_tenant(tenant["name"], tenant.get("description"))
         else:
             raise NfvoException(item + "?", httperrors.Method_Not_Allowed)
-    except vimconn.vimconnException as e:
+    except vimconn.VimConnException as e:
         raise NfvoException("Not possible to create {} at VIM: {}".format(item, str(e)), e.http_code)
 
     return vim_action_get(mydb, tenant_id, datacenter, item, content)
diff --git a/RO/osm_ro/vim_thread.py b/RO/osm_ro/vim_thread.py
index 3039bab..75ab863 100644
--- a/RO/osm_ro/vim_thread.py
+++ b/RO/osm_ro/vim_thread.py
@@ -80,8 +80,8 @@
 import time
 import queue
 import logging
-from osm_ro import vimconn
-from osm_ro.wim.sdnconn import SdnConnectorError
+from osm_ro_plugin import vimconn
+from osm_ro_plugin.sdnconn import SdnConnectorError
 import yaml
 from osm_ro.db_base import db_base_Exception
 from http import HTTPStatus
@@ -156,12 +156,12 @@
             raise SdnConnectorError(str(exc), http_code=HTTPStatus.INTERNAL_SERVER_ERROR.value) from exc
 
     def _proccess_vim_exception(self, exc):
-        if isinstance(exc, vimconn.vimconnException):
+        if isinstance(exc, vimconn.VimConnException):
             raise
         else:
             self.logger.error("plugin={} throws a non vimconnException exception {}".format(self.plugin_name, exc),
                               exc_info=True)
-            raise vimconn.vimconnException(str(exc), http_code=HTTPStatus.INTERNAL_SERVER_ERROR.value) from exc
+            raise vimconn.VimConnException(str(exc), http_code=HTTPStatus.INTERNAL_SERVER_ERROR.value) from exc
 
     def get_vim_sdn_connector(self):
         if self.datacenter_tenant_id:
@@ -188,7 +188,7 @@
                 # vim_config["wim_external_ports"] = [x for x in vim_port_mappings
                 #                                     if x["service_mapping_info"].get("wim")]
                 self.plugin_name = "rovim_" + vim["type"]
-                self.vim = self.plugins[self.plugin_name].vimconnector(
+                self.vim = self.plugins[self.plugin_name](
                     uuid=vim['datacenter_id'], name=vim['datacenter_name'],
                     tenant_id=vim['vim_tenant_id'], tenant_name=vim['vim_tenant_name'],
                     url=vim['vim_url'], url_admin=vim['vim_url_admin'],
@@ -408,7 +408,7 @@
         try:
             vim_dict = self.vim.refresh_vms_status(vm_to_refresh_list)
             vim_info = vim_dict[vim_id]
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             # Mark all tasks at VIM_ERROR status
             self.logger.error("task=several get-VM: vimconnException when trying to refresh vms " + str(e))
             vim_info = {"status": "VIM_ERROR", "error_msg": str(e)}
@@ -506,7 +506,7 @@
         try:
             vim_dict = self.vim.refresh_nets_status(net_to_refresh_list)
             vim_info = vim_dict[vim_id]
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             # Mark all tasks at VIM_ERROR status
             self.logger.error("task=several get-net: vimconnException when trying to refresh nets " + str(e))
             vim_info = {"status": "VIM_ERROR", "error_msg": str(e)}
@@ -644,7 +644,7 @@
                 elif task["action"] == "DELETE":
                     self.del_vm(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             elif task["item"] == 'instance_nets':
                 if task["status"] in ('BUILD', 'DONE') and task["action"] in ("FIND", "CREATE"):
                     database_update = self._refres_net(task)
@@ -657,7 +657,7 @@
                 elif task["action"] == "FIND":
                     database_update = self.get_net(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             elif task["item"] == 'instance_wim_nets':
                 if task["status"] in ('BUILD', 'DONE') and task["action"] in ("FIND", "CREATE"):
                     database_update = self.new_or_update_sdn_net(task)
@@ -670,7 +670,7 @@
                 elif task["action"] == "FIND":
                     database_update = self.get_sdn_net(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             elif task["item"] == 'instance_sfis':
                 if task["status"] in ('BUILD', 'DONE') and task["action"] in ("FIND", "CREATE"):
                     database_update = self._refres_sfis(task)
@@ -681,7 +681,7 @@
                 elif task["action"] == "DELETE":
                     self.del_sfi(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             elif task["item"] == 'instance_sfs':
                 if task["status"] in ('BUILD', 'DONE') and task["action"] in ("FIND", "CREATE"):
                     database_update = self._refres_sfs(task)
@@ -692,7 +692,7 @@
                 elif task["action"] == "DELETE":
                     self.del_sf(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             elif task["item"] == 'instance_classifications':
                 if task["status"] in ('BUILD', 'DONE') and task["action"] in ("FIND", "CREATE"):
                     database_update = self._refres_classifications(task)
@@ -703,7 +703,7 @@
                 elif task["action"] == "DELETE":
                     self.del_classification(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             elif task["item"] == 'instance_sfps':
                 if task["status"] in ('BUILD', 'DONE') and task["action"] in ("FIND", "CREATE"):
                     database_update = self._refres_sfps(task)
@@ -714,9 +714,9 @@
                 elif task["action"] == "DELETE":
                     self.del_sfp(task)
                 else:
-                    raise vimconn.vimconnException(self.name + "unknown task action {}".format(task["action"]))
+                    raise vimconn.VimConnException(self.name + "unknown task action {}".format(task["action"]))
             else:
-                raise vimconn.vimconnException(self.name + "unknown task item {}".format(task["item"]))
+                raise vimconn.VimConnException(self.name + "unknown task item {}".format(task["item"]))
                 # TODO
         except Exception as e:
             if not isinstance(e, VimThreadException):
@@ -798,7 +798,7 @@
             self.task_queue.put(task, False)
             return None
         except queue.Full:
-            raise vimconn.vimconnException(self.name + ": timeout inserting a task")
+            raise vimconn.VimConnException(self.name + ": timeout inserting a task")
 
     def del_task(self, task):
         with self.task_lock:
@@ -927,7 +927,7 @@
             instance_element_update = {"status": "BUILD", "vim_vm_id": vim_vm_id, "error_msg": None}
             return instance_element_update
 
-        except (vimconn.vimconnException, VimThreadException) as e:
+        except (vimconn.VimConnException, VimThreadException) as e:
             self.logger.error("task={} new-VM: {}".format(task_id, e))
             error_text = self._format_vim_error_msg(str(e))
             task["error_msg"] = error_text
@@ -955,9 +955,9 @@
             task["error_msg"] = None
             return None
 
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             task["error_msg"] = self._format_vim_error_msg(str(e))
-            if isinstance(e, vimconn.vimconnNotFoundException):
+            if isinstance(e, vimconn.VimConnNotFoundException):
                 # If not found mark as Done and fill error_msg
                 task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
                 return None
@@ -1006,7 +1006,7 @@
             instance_element_update = self._get_net_internal(task, filter_param)
             return instance_element_update
 
-        except (vimconn.vimconnException, VimThreadException) as e:
+        except (vimconn.VimConnException, VimThreadException) as e:
             self.logger.error("task={} get-net: {}".format(task_id, e))
             task["status"] = "FAILED"
             task["vim_id"] = None
@@ -1072,7 +1072,7 @@
             instance_element_update = {"vim_net_id": vim_net_id, "status": "BUILD",
                                        "created": True, "error_msg": None}
             return instance_element_update
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             self.logger.error("task={} new-net: Error {}: {}".format(task_id, action_text, e))
             task["status"] = "FAILED"
             task["vim_id"] = vim_net_id
@@ -1099,9 +1099,9 @@
             task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
             task["error_msg"] = None
             return None
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             task["error_msg"] = self._format_vim_error_msg(str(e))
-            if isinstance(e, vimconn.vimconnNotFoundException):
+            if isinstance(e, vimconn.VimConnNotFoundException):
                 # If not found mark as Done and fill error_msg
                 task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
                 return None
@@ -1251,7 +1251,7 @@
             task["vim_id"] = wimconn_net_id
             instance_element_update = {"wim_internal_id": wimconn_net_id, "status": sdn_status,
                                        "created": True, "error_msg": task["error_msg"] or None}
-        except (vimconn.vimconnException, SdnConnectorError) as e:
+        except (vimconn.VimConnException, SdnConnectorError) as e:
             self.logger.error("task={} new-sdn-net: Error: {}".format(task_id, e))
             task["status"] = "FAILED"
             task["vim_id"] = wimconn_net_id
@@ -1336,7 +1336,7 @@
             instance_element_update = {"status": "ACTIVE", "vim_sfi_id": vim_sfi_id, "error_msg": None}
             return instance_element_update
 
-        except (vimconn.vimconnException, VimThreadException) as e:
+        except (vimconn.VimConnException, VimThreadException) as e:
             self.logger.error("Error creating Service Function Instance, task=%s: %s", task_id, str(e))
             error_text = self._format_vim_error_msg(str(e))
             task["error_msg"] = error_text
@@ -1353,9 +1353,9 @@
             task["error_msg"] = None
             return None
 
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             task["error_msg"] = self._format_vim_error_msg(str(e))
-            if isinstance(e, vimconn.vimconnNotFoundException):
+            if isinstance(e, vimconn.VimConnNotFoundException):
                 # If not found mark as Done and fill error_msg
                 task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
                 return None
@@ -1385,7 +1385,7 @@
             instance_element_update = {"status": "ACTIVE", "vim_sf_id": vim_sf_id, "error_msg": None}
             return instance_element_update
 
-        except (vimconn.vimconnException, VimThreadException) as e:
+        except (vimconn.VimConnException, VimThreadException) as e:
             self.logger.error("Error creating Service Function, task=%s: %s", task_id, str(e))
             error_text = self._format_vim_error_msg(str(e))
             task["error_msg"] = error_text
@@ -1402,9 +1402,9 @@
             task["error_msg"] = None
             return None
 
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             task["error_msg"] = self._format_vim_error_msg(str(e))
-            if isinstance(e, vimconn.vimconnNotFoundException):
+            if isinstance(e, vimconn.VimConnNotFoundException):
                 # If not found mark as Done and fill error_msg
                 task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
                 return None
@@ -1482,7 +1482,7 @@
                                        "error_msg": None}
             return instance_element_update
 
-        except (vimconn.vimconnException, VimThreadException) as e:
+        except (vimconn.VimConnException, VimThreadException) as e:
             self.logger.error("Error creating Classification, task=%s: %s", task_id, str(e))
             error_text = self._format_vim_error_msg(str(e))
             task["error_msg"] = error_text
@@ -1499,9 +1499,9 @@
             task["error_msg"] = None
             return None
 
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             task["error_msg"] = self._format_vim_error_msg(str(e))
-            if isinstance(e, vimconn.vimconnNotFoundException):
+            if isinstance(e, vimconn.VimConnNotFoundException):
                 # If not found mark as Done and fill error_msg
                 task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
                 return None
@@ -1537,7 +1537,7 @@
             instance_element_update = {"status": "ACTIVE", "vim_sfp_id": vim_sfp_id, "error_msg": None}
             return instance_element_update
 
-        except (vimconn.vimconnException, VimThreadException) as e:
+        except (vimconn.VimConnException, VimThreadException) as e:
             self.logger.error("Error creating Service Function, task=%s: %s", task_id, str(e))
             error_text = self._format_vim_error_msg(str(e))
             task["error_msg"] = error_text
@@ -1554,9 +1554,9 @@
             task["error_msg"] = None
             return None
 
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             task["error_msg"] = self._format_vim_error_msg(str(e))
-            if isinstance(e, vimconn.vimconnNotFoundException):
+            if isinstance(e, vimconn.VimConnNotFoundException):
                 # If not found mark as Done and fill error_msg
                 task["status"] = "FINISHED"  # with FINISHED instead of DONE it will not be refreshing
                 return None
@@ -1573,7 +1573,7 @@
         try:
             vim_dict = self.vim.refresh_sfps_status(sfp_to_refresh_list)
             vim_info = vim_dict[vim_id]
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             # Mark all tasks at VIM_ERROR status
             self.logger.error("task={} get-sfp: vimconnException when trying to refresh sfps {}".format(task_id, e))
             vim_info = {"status": "VIM_ERROR", "error_msg": str(e)}
@@ -1609,7 +1609,7 @@
         try:
             vim_dict = self.vim.refresh_sfis_status(sfi_to_refresh_list)
             vim_info = vim_dict[vim_id]
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             # Mark all tasks at VIM_ERROR status
             self.logger.error("task={} get-sfi: vimconnException when trying to refresh sfis {}".format(task_id, e))
             vim_info = {"status": "VIM_ERROR", "error_msg": str(e)}
@@ -1645,7 +1645,7 @@
         try:
             vim_dict = self.vim.refresh_sfs_status(sf_to_refresh_list)
             vim_info = vim_dict[vim_id]
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             # Mark all tasks at VIM_ERROR status
             self.logger.error("task={} get-sf: vimconnException when trying to refresh sfs {}".format(task_id, e))
             vim_info = {"status": "VIM_ERROR", "error_msg": str(e)}
@@ -1681,7 +1681,7 @@
         try:
             vim_dict = self.vim.refresh_classifications_status(classification_to_refresh_list)
             vim_info = vim_dict[vim_id]
-        except vimconn.vimconnException as e:
+        except vimconn.VimConnException as e:
             # Mark all tasks at VIM_ERROR status
             self.logger.error("task={} get-classification: vimconnException when trying to refresh classifications {}"
                 .format(task_id, e))
diff --git a/RO/osm_ro/vmwarecli.py b/RO/osm_ro/vmwarecli.py
index b7b2742..af3fde1 100755
--- a/RO/osm_ro/vmwarecli.py
+++ b/RO/osm_ro/vmwarecli.py
@@ -67,7 +67,7 @@
 from pyvcloud import Http
 
 import logging
-from osm_ro import vimconn
+from osm_ro_plugin import vimconn
 import time
 import uuid
 import urllib3
@@ -521,7 +521,7 @@
         if catalog_uuid is not None and validate_uuid4(catalog_uuid):
             print("Image uploaded and uuid {}".format(catalog_uuid))
             return True
-    except vimconn.vimconnException as upload_exception:
+    except vimconn.VimConnException as upload_exception:
         print("Failed uploaded {} image".format(image_file))
         print("Error Reason: {}".format(upload_exception.message))
     return False
@@ -561,10 +561,10 @@
             if vapp_dict is not None:
                 print_vapp(vapp_dict=vapp_dict)
         return True
-    except vimconn.vimconnNotFoundException as notFound:
+    except vimconn.VimConnNotFoundException as notFound:
         print("Failed boot {} image".format(image_name))
         print(notFound.message)
-    except vimconn.vimconnException as vimconError:
+    except vimconn.VimConnException as vimconError:
         print("Failed boot {} image".format(image_name))
         print(vimconError.message)
     except:
@@ -651,7 +651,7 @@
                            config={'admin_username': namespace.vcdamdin, 'admin_password': namespace.vcdadminpassword})
         vim.vca = vim.connect()
 
-    except vimconn.vimconnConnectionException:
+    except vimconn.VimConnConnectionException:
         print("Failed connect to vcloud director. Please check credential and hostname.")
         return
 
diff --git a/RO/osm_ro/wim/wan_link_actions.py b/RO/osm_ro/wim/wan_link_actions.py
index 68ebf74..febbc31 100644
--- a/RO/osm_ro/wim/wan_link_actions.py
+++ b/RO/osm_ro/wim/wan_link_actions.py
@@ -45,7 +45,7 @@
     NoRecordFound,
     NoExternalPortFound
 )
-from .sdnconn import SdnConnectorError
+from osm_ro_plugin.sdnconn import SdnConnectorError
 
 INSTANCE_NET_STATUS_ERROR = ('DOWN', 'ERROR', 'VIM_ERROR',
                              'DELETED', 'SCHEDULED_DELETION')
diff --git a/RO/osm_ro/wim/wim_thread.py b/RO/osm_ro/wim/wim_thread.py
index bf35837..7d57d55 100644
--- a/RO/osm_ro/wim/wim_thread.py
+++ b/RO/osm_ro/wim/wim_thread.py
@@ -59,9 +59,9 @@
     InvalidParameters as Invalid,
     UndefinedAction,
 )
-from .failing_connector import FailingConnector
-from .sdnconn import SdnConnectorError
-from .wimconn_dummy import DummyConnector
+from osm_ro_plugin.sdn_failing import SdnFailingConnector
+from osm_ro_plugin.sdnconn import SdnConnectorError
+from osm_ro_plugin.sdn_dummy import SdnDummyConnector
 
 ACTIONS = {
     'instance_wim_nets': wan_link_actions.ACTIONS
@@ -69,7 +69,7 @@
 
 CONNECTORS = {
     # "odl": wimconn_odl.OdlConnector,
-    "dummy": DummyConnector,
+    "dummy": SdnDummyConnector,
     # Add extra connectors here not managed via plugins
 }
 
@@ -111,7 +111,7 @@
         super(WimThread, self).__init__(name=name)
         self.plugins = plugins
         if "rosdn_dummy" not in self.plugins:
-            self.plugins["rosdn_dummy"] = DummyConnector
+            self.plugins["rosdn_dummy"] = SdnDummyConnector
 
         self.name = name
         self.connector = None
@@ -183,7 +183,7 @@
         error_msg_extra = ('Any task targeting WIM account {} ({}) will fail.'
                            .format(account_id, self.wim_account.get('name')))
         self.logger.warning(error_msg_extra)
-        return FailingConnector(error_msg + '\n' + error_msg_extra)
+        return SdnFailingConnector(error_msg + '\n' + error_msg_extra)
 
     @contextmanager
     def avoid_exceptions(self):
@@ -388,7 +388,7 @@
                            self.process_list('refresh')):
                         sleep(self.WAITING_TIME)
 
-                    if isinstance(self.connector, FailingConnector):
+                    if isinstance(self.connector, SdnFailingConnector):
                         # Wait sometime to try instantiating the connector
                         # again and restart
                         # Increase the recovery time if restarting is not
diff --git a/RO/stdeb.cfg b/RO/stdeb.cfg
index 6260296..b5129dc 100644
--- a/RO/stdeb.cfg
+++ b/RO/stdeb.cfg
@@ -15,7 +15,7 @@
 X-Python3-Version : >= 3.5
 Maintainer: Gerardo Garcia <gerardo.garciadeblas@telefonica.com>
 Depends3 : python3-bottle, python3-jsonschema, python3-mysqldb, python3-paramiko, python3-yaml,
-           libmysqlclient-dev, mysql-client,
+           libmysqlclient-dev, mysql-client, python3-osm-ro-plugin,
            python3-requests, python3-netaddr,
            python3-osm-im,
 
diff --git a/devops-stages/stage-build.sh b/devops-stages/stage-build.sh
index aea4749..d14f8d9 100755
--- a/devops-stages/stage-build.sh
+++ b/devops-stages/stage-build.sh
@@ -24,7 +24,11 @@
 make -C RO-client clean package
 cp RO-client/deb_dist/python3-osm-roclient_*.deb deb_dist/
 
-# VIM plugings:  vmware, openstack, AWS, fos, azure, Opennebula, 
+# RO plugin
+make -C RO-plugin clean package
+cp RO-plugin/deb_dist/python3-osm-ro-plugin_*.deb deb_dist/
+
+# VIM plugings:  vmware, openstack, AWS, fos, azure, Opennebula,
 for vim_plugin in RO-VIM-*
 do
     make -C $vim_plugin clean package
diff --git a/test-docker/test-gen-devops.sh b/test-docker/test-gen-devops.sh
index 3d04c1f..a869031 100755
--- a/test-docker/test-gen-devops.sh
+++ b/test-docker/test-gen-devops.sh
@@ -17,8 +17,17 @@
 # contact with: nfvlabs@tid.es
 ##
 
-# Generates the debian packages; and then generates a docker image base on Dockerfile-devops and update a
-# running docker stack with the generated image
+[[ "$*" == *--help* ]] && echo \
+"This script tests docker build based on debian packages. It generates a docker image bases on Dockerfile-devops, " \
+"prints package information and if desired updates OSM RO docker with the generated image.
+Generated packages are stored at './temp' folder.
+Options:
+  --help        show this help
+  --no-cache    Use if found problems looking for packages
+  --update      Use to update OSM, RO docker with this image" && exit 0
+
+[[ "$*" == *--no-cache* ]] && no_cache="--no_cache" || no_cache=""
+[[ "$*" == *--update* ]] && update_osm="k8s" || update_osm=""
 
 HERE=$(dirname $(readlink -f ${BASH_SOURCE[0]}))
 export RO_BASE=$(dirname $HERE)
@@ -29,11 +38,11 @@
 find $RO_BASE  -name "*.pyc" -exec rm {} ";"
 mkdir -p $HERE/temp
 
-echo -e "\n\n[STAGE 1] Builind dockerfile userd for the package generation"
+echo -e "\n\n[STAGE 1] Building dockerfile used for the package generation"
 docker build $RO_BASE -f $RO_BASE/Dockerfile  -t opensourcemano/ro_pkg
 sleep 2
 
-echo "[STAGE 1.1] Generting packages inside docker ro_pkg"
+echo "[STAGE 1.1] Generating packages inside docker ro_pkg"
 docker run -d --name ro_pkg opensourcemano/ro_pkg bash -c 'sleep 3600'
 docker cp $RO_BASE ro_pkg:/RO
 docker exec ro_pkg bash -c 'cd /RO;  ./devops-stages/stage-build.sh'
@@ -44,23 +53,33 @@
 echo -e "\n\n[STAGE 1.2] Print package information and copy to '$HERE/temp/'"
 # print package information and copy to "$HERE/temp/"
 for deb_file in $deb_files ; do
-   echo; echo; echo
-   echo $deb_file info:
-   echo "===========================" 
-   docker cp ro_pkg:/RO/deb_dist/$deb_file $HERE/temp/
-   dpkg -I $HERE/temp/$(basename $deb_file)
+    echo; echo; echo
+    echo $deb_file info:
+    echo "==========================="
+    docker cp ro_pkg:/RO/deb_dist/$deb_file $HERE/temp/
+    dpkg -I $HERE/temp/$(basename $deb_file)
 done
 
 # docker rm -f ro_pkg
 echo -e "\n\n[STAGE 2] Building docker image opensourcemano/ro:py3_devops based on debian packages"
-docker build $HERE -f $HERE/Dockerfile-devops  -t opensourcemano/ro:py3_devops ||
+docker build $HERE -f $HERE/Dockerfile-devops  -t opensourcemano/ro:py3_devops $no_cache ||
     ! echo "error generating devops dockerfile" >&2 || exit 1
+
+[[ -z "$update_osm" ]] && exit 0
 sleep 2
-# docker run -d --name ro_devops opensourcemano/ro:py3_devops
-# docker run -ti exec ro_devops ro tenant-list  || ! echo "Cannot exec ro client to get server tenants" >&2 || exit 1
 
 echo -e "\n\n[STAGE 3] Update service osm_ro with generated docker image"
-docker service update osm_ro --force --image opensourcemano/ro:py3_devops
-sleep 2
-docker container prune -f
+# try docker swarm. If fails try kebernetes
+if docker service update osm_ro --force --image opensourcemano/ro:py3_devops 2>/dev/null
+then
+    sleep 2
+    docker container prune -f
+elif kubectl -n osm patch deployment ro --patch \
+        '{"spec": {"template": {"spec": {"containers": [{"name": "ro", "image": "opensourcemano/ro:py3_devops"}]}}}}'
+then
+    kubectl -n osm scale deployment ro --replicas=0
+    kubectl -n osm scale deployment ro --replicas=1
+else
+    echo "Cannot update OSM" && exit 1
+fi
 docker service logs osm_ro