[ONOS-5432] Add CLI for refresh/reprogram the data plane for the existing VM.

- Add CLI to purge flow rules installed by openstack apps.
- Add CLI to reinstall flow rules for the existing virtual instances.
- Remove CREATE_TIME from host annotation and revert to use host as a key of security group rule map.

Change-Id: Ie647e5a8c86e86deb8ff050ecf280527ad218eda
diff --git a/apps/openstacknetworking/BUCK b/apps/openstacknetworking/BUCK
index 3176898..7af8e0c 100644
--- a/apps/openstacknetworking/BUCK
+++ b/apps/openstacknetworking/BUCK
@@ -1,6 +1,7 @@
 BUNDLES = [
     '//apps/openstacknetworking/api:onos-apps-openstacknetworking-api',
     '//apps/openstacknetworking/web:onos-apps-openstacknetworking-web',
+    '//apps/openstacknetworking/cli:onos-apps-openstacknetworking-cli',
 ]
 
 onos_app (