Adds Robot test EPA-02 with new Openstack library

Change-Id: I95c0d654e02647cebe68959ecd1e6c47546a659e
Signed-off-by: garciaale <agarcia@whitestack.com>
(cherry picked from commit 0e696254b8dfd0d2ba854f2c5f62523cbf9eba4c)
diff --git a/envconfig-local.rc b/envconfig-local.rc
index 954be6f..5dac6ac 100644
--- a/envconfig-local.rc
+++ b/envconfig-local.rc
@@ -10,12 +10,13 @@
 #   See the License for the specific language governing permissions and
 #   limitations under the License.
 
-# VIM setup
+# Openstack setup
 OS_USERNAME=
 OS_PASSWORD=
 OS_TENANT_NAME=
 OS_AUTH_URL=
 OS_TENANT_ID=
+OS_IDENTITY_API_VERSION=
 
 # OSM Setup
 OSM_HOSTNAME=