parametrize endpoints

Change-Id: I0f4d48e7856f9e46cd1c532d284460b3c455c400
diff --git a/tests/pillar/single.sls b/tests/pillar/single.sls
index 89dd253..772aab0 100644
--- a/tests/pillar/single.sls
+++ b/tests/pillar/single.sls
@@ -24,6 +24,7 @@
       password: password
       region: RegionOne
       tenant: service
+      endpoint_type: internalURL
     message_queue:
       engine: rabbitmq
       host: 127.0.0.1
diff --git a/tests/pillar/single_ceph.sls b/tests/pillar/single_ceph.sls
index bbee546..7d6d4e0 100644
--- a/tests/pillar/single_ceph.sls
+++ b/tests/pillar/single_ceph.sls
@@ -24,6 +24,7 @@
       password: password
       region: RegionOne
       tenant: service
+      endpoint_type: internalURL
     message_queue:
       engine: rabbitmq
       host: 127.0.0.1