Fix bug 1807 - Disabling RO OpenNebula plugin

Change-Id: I2d7a6256249ff4b2688b6fc5126ffe435757cfe1
Signed-off-by: sousaedu <eduardo.sousa@canonical.com>
diff --git a/docker/RO/Dockerfile b/docker/RO/Dockerfile
index eed0575..7d1bf52 100644
--- a/docker/RO/Dockerfile
+++ b/docker/RO/Dockerfile
@@ -45,7 +45,7 @@
 ARG PYTHON3_OSM_ROVIM_AZURE_URL
 ARG PYTHON3_OSM_ROVIM_GCP_URL
 ARG PYTHON3_OSM_ROVIM_FOS_URL
-ARG PYTHON3_OSM_ROVIM_OPENNEBULA_URL
+# ARG PYTHON3_OSM_ROVIM_OPENNEBULA_URL
 ARG PYTHON3_OSM_ROVIM_OPENSTACK_URL
 ARG PYTHON3_OSM_ROVIM_OPENVIM_URL
 ARG PYTHON3_OSM_ROVIM_VMWARE_URL
@@ -67,7 +67,7 @@
     $PYTHON3_OSM_ROVIM_AZURE_URL \
     $PYTHON3_OSM_ROVIM_GCP_URL \
     $PYTHON3_OSM_ROVIM_FOS_URL \
-    $PYTHON3_OSM_ROVIM_OPENNEBULA_URL \
+    # $PYTHON3_OSM_ROVIM_OPENNEBULA_URL \
     $PYTHON3_OSM_ROVIM_OPENSTACK_URL \
     $PYTHON3_OSM_ROVIM_OPENVIM_URL \
     $PYTHON3_OSM_ROVIM_VMWARE_URL ; do \