Updated the OSM Aodh plugin to align with the design doc

[osm/MON.git] / plugins / OpenStack / common.py

diff --git a/plugins/OpenStack/common.py b/plugins/OpenStack/common.py
index d706456..68ce4e6 100644 (file)
--- a/plugins/OpenStack/common.py
+++ b/plugins/OpenStack/common.py
@@ -21,7 +21,7 @@ class Common(object):
         self._endpoint = None
         self._ks = None
 
-    def _authenticate(self, tenant_id):
+    def _authenticate(self, tenant_id=None):
         """Authenticate and/or renew the authentication token."""
         if self._auth_token is not None:
             return self._auth_token