:Updated endpoint for gnocchi and aodh plugins.

Change-Id: Id8c1081ac8d78e1445b764840e917ce893d85ca6
Signed-off-by: Helena McGough <helena.mcgough@intel.com>
diff --git a/osm_mon/plugins/OpenStack/common.py b/osm_mon/plugins/OpenStack/common.py
index 8c9094c..447d89d 100644
--- a/osm_mon/plugins/OpenStack/common.py
+++ b/osm_mon/plugins/OpenStack/common.py
@@ -97,7 +97,7 @@
         try:
             return self._ks.service_catalog.url_for(
                 service_type=service_type,
-                endpoint_type='internalURL',
+                endpoint_type='publicURL',
                 region_name='RegionOne')
         except Exception as exc:
             log.warning("Failed to retreive endpoint for service due to: %s",