Hi, I am running the rally test https://github.com/openstack/rally/blob/master/tests/unit/test_osclients.py#L87 there is a function "test_create_keystone_client_v2" when i am testing that function i am getting an error i.e: "keystoneclient.openstack.common.apiclient.exceptions.ConnectionRefused: Unable to establish connection to http://auth_url" The error is: http://paste.openstack.org/show/485380/ Thanks & Regards, Sudhir Verma