diff --git a/NG-RO/requirements.in b/NG-RO/requirements.in
new file mode 100644
index 0000000..c257ce5
--- /dev/null
+++ b/NG-RO/requirements.in
@@ -0,0 +1,22 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+CherryPy==18.1.2
+requests
+cryptography
+logutils
+importlib-metadata
diff --git a/RO-SDN-arista_cloudvision/requirements.in b/RO-SDN-arista_cloudvision/requirements.in
new file mode 100644
index 0000000..feffc3f
--- /dev/null
+++ b/RO-SDN-arista_cloudvision/requirements.in
@@ -0,0 +1,19 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
+uuid
+cvprac
diff --git a/RO-SDN-dpb/requirements.in b/RO-SDN-dpb/requirements.in
new file mode 100644
index 0000000..c10fc3c
--- /dev/null
+++ b/RO-SDN-dpb/requirements.in
@@ -0,0 +1,18 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+paramiko
+requests
diff --git a/RO-SDN-dynpac/requirements.in b/RO-SDN-dynpac/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-dynpac/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-SDN-floodlight_openflow/requirements.in b/RO-SDN-floodlight_openflow/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-floodlight_openflow/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-SDN-ietfl2vpn/requirements.in b/RO-SDN-ietfl2vpn/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-ietfl2vpn/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-SDN-juniper_contrail/requirements.in b/RO-SDN-juniper_contrail/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-juniper_contrail/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-SDN-odl_openflow/requirements.in b/RO-SDN-odl_openflow/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-odl_openflow/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-SDN-onos_openflow/requirements.in b/RO-SDN-onos_openflow/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-onos_openflow/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-SDN-onos_vpls/requirements.in b/RO-SDN-onos_vpls/requirements.in
new file mode 100644
index 0000000..25e572e
--- /dev/null
+++ b/RO-SDN-onos_vpls/requirements.in
@@ -0,0 +1,17 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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.
+##
+
+requests
diff --git a/RO-VIM-aws/requirements.in b/RO-VIM-aws/requirements.in
new file mode 100644
index 0000000..457b998
--- /dev/null
+++ b/RO-VIM-aws/requirements.in
@@ -0,0 +1,20 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+requests
+netaddr
+boto
diff --git a/RO-VIM-azure/requirements.in b/RO-VIM-azure/requirements.in
new file mode 100644
index 0000000..73db294
--- /dev/null
+++ b/RO-VIM-azure/requirements.in
@@ -0,0 +1,20 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+requests
+netaddr
+azure==4.0.0
diff --git a/RO-VIM-fos/requirements.in b/RO-VIM-fos/requirements.in
new file mode 100644
index 0000000..f83988f
--- /dev/null
+++ b/RO-VIM-fos/requirements.in
@@ -0,0 +1,25 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+requests
+netaddr
+fog05-sdk==0.2.0
+fog05==0.2.0
+zenoh==0.3.0
+yaks==0.3.0.post1
+pyangbind
+sphinx
diff --git a/RO-VIM-opennebula/requirements.in b/RO-VIM-opennebula/requirements.in
new file mode 100644
index 0000000..ed24652
--- /dev/null
+++ b/RO-VIM-opennebula/requirements.in
@@ -0,0 +1,22 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+requests
+netaddr
+# untangle
+pyone
+oca
diff --git a/RO-VIM-openstack/requirements.in b/RO-VIM-openstack/requirements.in
new file mode 100644
index 0000000..0fee2ae
--- /dev/null
+++ b/RO-VIM-openstack/requirements.in
@@ -0,0 +1,26 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+python-openstackclient
+python-neutronclient
+requests
+netaddr
+networking-l2gw
+python-novaclient
+python-keystoneclient
+python-glanceclient
+python-cinderclient
diff --git a/RO-VIM-openvim/requirements.in b/RO-VIM-openvim/requirements.in
new file mode 100644
index 0000000..610aa9a
--- /dev/null
+++ b/RO-VIM-openvim/requirements.in
@@ -0,0 +1,19 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+requests
+netaddr
diff --git a/RO-VIM-vmware/requirements.in b/RO-VIM-vmware/requirements.in
new file mode 100644
index 0000000..160d07d
--- /dev/null
+++ b/RO-VIM-vmware/requirements.in
@@ -0,0 +1,24 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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
+requests
+netaddr
+pyvcloud==19.1.1
+pyvmomi
+progressbar
+prettytable
+# TODO py3 genisoimage
diff --git a/RO-plugin/requirements.in b/RO-plugin/requirements.in
new file mode 100644
index 0000000..7842ca9
--- /dev/null
+++ b/RO-plugin/requirements.in
@@ -0,0 +1,19 @@
+# Copyright ETSI Contributors and Others.
+#
+# 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/devops-stages/stage-test.sh b/devops-stages/stage-test.sh
index e5091b6..2b39c48 100755
--- a/devops-stages/stage-test.sh
+++ b/devops-stages/stage-test.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,4 +15,4 @@
 
 echo launching tox
 OUTPUT=$(TOX_PARALLEL_NO_SPINNER=1 tox --parallel=auto)
-printf "$OUTPUT"
+printf '%s\n' "$OUTPUT"
diff --git a/requirements.in b/requirements.in
index 4ee7d89..a2d1d5e 100644
--- a/requirements.in
+++ b/requirements.in
@@ -14,35 +14,21 @@
 # limitations under the License.
 ##
 
-azure==4.0.0
-boto
-CherryPy==18.1.2
-cryptography>=2.5
-cvprac
-fog05==0.2.0
-fog05-sdk==0.2.0
-# TODO py3 genisoimage
-logutils
-importlib-metadata
-netaddr
-networking-l2gw
-oca
-paramiko
-prettytable
-progressbar
-pyangbind
-pyone
-python-cinderclient
-python-glanceclient
-python-keystoneclient
-python-neutronclient
-python-novaclient
-python-openstackclient
-pyvcloud==19.1.1
-pyvmomi
-pyyaml
-requests
-sphinx
-yaks==0.3.0.post1
-uuid
-zenoh==0.3.0
+-r NG-RO/requirements.in
+-r RO-plugin/requirements.in
+-r RO-SDN-arista_cloudvision/requirements.in
+-r RO-SDN-dpb/requirements.in
+-r RO-SDN-dynpac/requirements.in
+-r RO-SDN-floodlight_openflow/requirements.in
+-r RO-SDN-ietfl2vpn/requirements.in
+-r RO-SDN-juniper_contrail/requirements.in
+-r RO-SDN-odl_openflow/requirements.in
+-r RO-SDN-onos_openflow/requirements.in
+-r RO-SDN-onos_vpls/requirements.in
+-r RO-VIM-aws/requirements.in
+-r RO-VIM-azure/requirements.in
+-r RO-VIM-fos/requirements.in
+-r RO-VIM-opennebula/requirements.in
+-r RO-VIM-openstack/requirements.in
+-r RO-VIM-openvim/requirements.in
+-r RO-VIM-vmware/requirements.in
diff --git a/requirements.txt b/requirements.txt
index c876226..2c61959 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -335,7 +335,7 @@
 azure-storage-queue==1.4.0
     # via azure
 azure==4.0.0
-    # via -r requirements.in
+    # via -r RO-VIM-azure/requirements.in
 babel==2.9.0
     # via
     #   os-xenapi
@@ -344,10 +344,10 @@
     # via paramiko
 beautifulsoup4==4.9.3
     # via webtest
-bitarray==1.9.1
+bitarray==1.9.2
     # via pyangbind
 boto==2.49.0
-    # via -r requirements.in
+    # via -r RO-VIM-aws/requirements.in
 cachetools==4.2.1
     # via oslo.messaging
 certifi==2020.12.5
@@ -366,7 +366,7 @@
 cheroot==8.5.2
     # via cherrypy
 cherrypy==18.1.2
-    # via -r requirements.in
+    # via -r NG-RO/requirements.in
 cliff==3.7.0
     # via
     #   osc-lib
@@ -379,7 +379,7 @@
     # via cmd2
 cryptography==3.4.7
     # via
-    #   -r requirements.in
+    #   -r NG-RO/requirements.in
     #   adal
     #   azure-cosmosdb-table
     #   azure-keyvault
@@ -388,7 +388,7 @@
     #   paramiko
     #   pyopenssl
 cvprac==1.0.5
-    # via -r requirements.in
+    # via -r RO-SDN-arista_cloudvision/requirements.in
 debtcollector==2.2.0
     # via
     #   neutron
@@ -405,7 +405,7 @@
     #   python-designateclient
     #   python-keystoneclient
     #   python-neutronclient
-decorator==5.0.5
+decorator==5.0.6
     # via
     #   dogpile.cache
     #   neutron
@@ -415,7 +415,7 @@
     # via pyone
 dnspython==1.16.0
     # via eventlet
-docutils==0.17
+docutils==0.16
     # via sphinx
 dogpile.cache==1.1.2
     # via
@@ -445,10 +445,10 @@
     # via pyvcloud
 fog05-sdk==0.2.0
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-fos/requirements.in
     #   fog05
 fog05==0.2.0
-    # via -r requirements.in
+    # via -r RO-VIM-fos/requirements.in
 futurist==2.3.0
     # via
     #   neutron
@@ -470,8 +470,8 @@
     # via requests
 imagesize==1.2.0
     # via sphinx
-importlib-metadata==3.10.0
-    # via -r requirements.in
+importlib-metadata==3.10.1
+    # via -r NG-RO/requirements.in
 iso8601==0.1.14
     # via
     #   keystoneauth1
@@ -528,7 +528,7 @@
     # via traceback2
 logutils==0.3.5
     # via
-    #   -r requirements.in
+    #   -r NG-RO/requirements.in
     #   pecan
 lxml==4.6.3
     # via
@@ -656,7 +656,13 @@
     #   yaks
 netaddr==0.8.0
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-aws/requirements.in
+    #   -r RO-VIM-azure/requirements.in
+    #   -r RO-VIM-fos/requirements.in
+    #   -r RO-VIM-opennebula/requirements.in
+    #   -r RO-VIM-openstack/requirements.in
+    #   -r RO-VIM-openvim/requirements.in
+    #   -r RO-VIM-vmware/requirements.in
     #   neutron
     #   neutron-lib
     #   os-ken
@@ -673,7 +679,7 @@
     #   openstacksdk
     #   oslo.utils
 networking-l2gw==18.0.0
-    # via -r requirements.in
+    # via -r RO-VIM-openstack/requirements.in
 neutron-lib==2.10.1
     # via
     #   networking-l2gw
@@ -683,7 +689,7 @@
 oauthlib==3.1.0
     # via requests-oauthlib
 oca==4.10.0
-    # via -r requirements.in
+    # via -r RO-VIM-opennebula/requirements.in
 openstacksdk==0.55.0
     # via
     #   neutron
@@ -899,7 +905,8 @@
     # via yaks
 paramiko==2.7.2
     # via
-    #   -r requirements.in
+    #   -r RO-SDN-dpb/requirements.in
+    #   -r RO-plugin/requirements.in
     #   os-xenapi
 paste==3.5.0
     # via
@@ -959,7 +966,7 @@
     # via cherrypy
 prettytable==0.7.2
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-vmware/requirements.in
     #   cliff
     #   oslo.upgradecheck
     #   osprofiler
@@ -967,7 +974,7 @@
     #   python-glanceclient
     #   python-novaclient
 progressbar==2.5
-    # via -r requirements.in
+    # via -r RO-VIM-vmware/requirements.in
 psutil==5.8.0
     # via
     #   neutron
@@ -976,7 +983,7 @@
     # via pyangbind
 pyangbind==0.8.1
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-fos/requirements.in
     #   fog05-sdk
 pycadf==3.1.1
     # via keystonemiddleware
@@ -993,7 +1000,7 @@
 pynacl==1.4.0
     # via paramiko
 pyone==6.0.0
-    # via -r requirements.in
+    # via -r RO-VIM-opennebula/requirements.in
 pyopenssl==20.0.1
     # via
     #   neutron
@@ -1006,7 +1013,7 @@
     #   packaging
 pyperclip==1.8.2
     # via cmd2
-pyroute2==0.5.17
+pyroute2==0.5.18
     # via
     #   neutron
     #   os-vif
@@ -1014,7 +1021,7 @@
     # via jsonschema
 python-cinderclient==7.4.0
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-openstack/requirements.in
     #   python-openstackclient
 python-dateutil==2.8.1
     # via
@@ -1028,10 +1035,10 @@
 python-editor==1.0.4
     # via alembic
 python-glanceclient==3.3.0
-    # via -r requirements.in
+    # via -r RO-VIM-openstack/requirements.in
 python-keystoneclient==4.2.0
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-openstack/requirements.in
     #   keystonemiddleware
     #   python-neutronclient
     #   python-openstackclient
@@ -1039,16 +1046,16 @@
     # via testtools
 python-neutronclient==7.3.0
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-openstack/requirements.in
     #   networking-l2gw
     #   neutron
 python-novaclient==17.4.0
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-openstack/requirements.in
     #   neutron
     #   python-openstackclient
 python-openstackclient==5.5.0
-    # via -r requirements.in
+    # via -r RO-VIM-openstack/requirements.in
 pytz==2021.1
     # via
     #   babel
@@ -1057,12 +1064,20 @@
     #   pycadf
     #   tempora
 pyvcloud==19.1.1
-    # via -r requirements.in
-pyvmomi==7.0.1
-    # via -r requirements.in
+    # via -r RO-VIM-vmware/requirements.in
+pyvmomi==7.0.2
+    # via -r RO-VIM-vmware/requirements.in
 pyyaml==5.4.1
     # via
-    #   -r requirements.in
+    #   -r NG-RO/requirements.in
+    #   -r RO-VIM-aws/requirements.in
+    #   -r RO-VIM-azure/requirements.in
+    #   -r RO-VIM-fos/requirements.in
+    #   -r RO-VIM-opennebula/requirements.in
+    #   -r RO-VIM-openstack/requirements.in
+    #   -r RO-VIM-openvim/requirements.in
+    #   -r RO-VIM-vmware/requirements.in
+    #   -r RO-plugin/requirements.in
     #   cliff
     #   openstacksdk
     #   oslo.config
@@ -1077,7 +1092,24 @@
     # via msrest
 requests==2.25.1
     # via
-    #   -r requirements.in
+    #   -r NG-RO/requirements.in
+    #   -r RO-SDN-arista_cloudvision/requirements.in
+    #   -r RO-SDN-dpb/requirements.in
+    #   -r RO-SDN-dynpac/requirements.in
+    #   -r RO-SDN-floodlight_openflow/requirements.in
+    #   -r RO-SDN-ietfl2vpn/requirements.in
+    #   -r RO-SDN-juniper_contrail/requirements.in
+    #   -r RO-SDN-odl_openflow/requirements.in
+    #   -r RO-SDN-onos_openflow/requirements.in
+    #   -r RO-SDN-onos_vpls/requirements.in
+    #   -r RO-VIM-aws/requirements.in
+    #   -r RO-VIM-azure/requirements.in
+    #   -r RO-VIM-fos/requirements.in
+    #   -r RO-VIM-opennebula/requirements.in
+    #   -r RO-VIM-openstack/requirements.in
+    #   -r RO-VIM-openvim/requirements.in
+    #   -r RO-VIM-vmware/requirements.in
+    #   -r RO-plugin/requirements.in
     #   adal
     #   azure-cosmosdb-table
     #   azure-datalake-store
@@ -1165,8 +1197,8 @@
     # via ovs
 soupsieve==2.2.1
     # via beautifulsoup4
-sphinx==3.5.3
-    # via -r requirements.in
+sphinx==3.5.4
+    # via -r RO-VIM-fos/requirements.in
 sphinxcontrib-applehelp==1.0.2
     # via sphinx
 sphinxcontrib-devhelp==1.0.2
@@ -1181,7 +1213,7 @@
     # via sphinx
 sqlalchemy-migrate==0.13.0
     # via oslo.db
-sqlalchemy==1.4.6
+sqlalchemy==1.4.7
     # via
     #   alembic
     #   neutron
@@ -1243,7 +1275,7 @@
 urllib3==1.26.4
     # via requests
 uuid==1.30
-    # via -r requirements.in
+    # via -r RO-SDN-arista_cloudvision/requirements.in
 vine==5.0.0
     # via amqp
 voluptuous==0.12.1
@@ -1277,7 +1309,7 @@
     # via pyone
 yaks==0.3.0.post1
     # via
-    #   -r requirements.in
+    #   -r RO-VIM-fos/requirements.in
     #   fog05
     #   fog05-sdk
 yappi==1.3.2
@@ -1285,7 +1317,7 @@
 zc.lockfile==2.0
     # via cherrypy
 zenoh==0.3.0
-    # via -r requirements.in
+    # via -r RO-VIM-fos/requirements.in
 zipp==3.4.1
     # via importlib-metadata
 
diff --git a/tox.ini b/tox.ini
index 990ab9b..61f96bd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,7 +16,7 @@
 #######################################################################################
 
 [tox]
-envlist = black, cover, flake8, pylint, safety
+envlist = black, flake8, pylint, safety
 
 [tox:jenkins]
 toxworkdir = /tmp/.tox