
... because these parameters are actually required for authentication. Also, fix the inconsistent default values of auth_url parameter. Change-Id: Ic2c0e5d51825b7baa5c11be5c8bbf842f60b2f22
... because these parameters are actually required for authentication. Also, fix the inconsistent default values of auth_url parameter. Change-Id: Ic2c0e5d51825b7baa5c11be5c8bbf842f60b2f22