(bug 880) fixing vmware VIM plugin python3 migration issues
fixing unit test and tox installation

Change-Id: Id4fdfa7e0bcd6b5f7ca581ac49ada1c0cdce72af
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/RO-VIM-aws/requirements.txt b/RO-VIM-aws/requirements.txt
index ed019dc..22cc86c 100644
--- a/RO-VIM-aws/requirements.txt
+++ b/RO-VIM-aws/requirements.txt
@@ -17,5 +17,4 @@
 requests
 netaddr
 boto
-git+https://osm.etsi.org/gerrit/osm/RO.git#egg=osm-ro
-
+git+https://osm.etsi.org/gerrit/osm/RO.git@py3#egg=osm-ro&subdirectory=RO