fixing flake8 tests

Change-Id: Id3db9e940d07fb67a81e727f310900a9eb92e18d
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/RO-SDN-dynpac/requirements.txt b/RO-SDN-dynpac/requirements.txt
index 3736678..0a169e4 100644
--- a/RO-SDN-dynpac/requirements.txt
+++ b/RO-SDN-dynpac/requirements.txt
@@ -14,4 +14,4 @@
 ##
 
 requests
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
+osm-ro-plugin @ git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro-plugin&subdirectory=RO-plugin
diff --git a/RO-SDN-dynpac/tox.ini b/RO-SDN-dynpac/tox.ini
index a1e866a..2bd23ea 100644
--- a/RO-SDN-dynpac/tox.ini
+++ b/RO-SDN-dynpac/tox.ini
@@ -14,14 +14,13 @@
 ##
 
 [tox]
-envlist = py3
-toxworkdir={homedir}/.tox
+envlist = flake8
+toxworkdir={toxinidir}/../.tox
 
 [testenv]
+usedevelop = True
 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