Adds Robot test EPA-02 with new Openstack library

Change-Id: I95c0d654e02647cebe68959ecd1e6c47546a659e
Signed-off-by: garciaale <agarcia@whitestack.com>
diff --git a/envconfig-local.rc b/envconfig-local.rc
index 74786f8..8bdc298 100644
--- a/envconfig-local.rc
+++ b/envconfig-local.rc
@@ -16,6 +16,7 @@
 OS_TENANT_NAME=
 OS_AUTH_URL=
 OS_TENANT_ID=
+OS_IDENTITY_API_VERSION=
 
 # OSM Setup
 OSM_HOSTNAME=