test supporting API v1.1

Updating some of the test to support api v1.1

Change-Id: I22c8650d8be02031204b23b7d39c6c6fc5294ca9
diff --git a/kong/openstack.py b/kong/openstack.py
index 59d581d..4b73644 100644
--- a/kong/openstack.py
+++ b/kong/openstack.py
@@ -10,4 +10,5 @@
                                   nova['port'],
                                   nova['ver'],
                                   nova['user'],
-                                  nova['key'])
+                                  nova['key'],
+                                  nova['project'])