diff --git a/osc_lib/cli/client_config.py b/osc_lib/cli/client_config.py
index 26d4568..61260fc 100644
--- a/osc_lib/cli/client_config.py
+++ b/osc_lib/cli/client_config.py
@@ -94,8 +94,9 @@ class OSC_Config(config.OpenStackConfig):
             ]
             for prop in domain_props:
                 if config['auth'].pop(prop, None) is not None:
-                    LOG.warning("Ignoring domain related config " +
-                                prop + " because identity API version is 2.0")
+                    LOG.warning("Ignoring domain related config %s for %s"
+                                "because identity API version is 2.0" %
+                                (prop, config['cloud']))
         return config
 
     def _auth_default_domain(self, config):
diff --git a/osc_lib/tests/cli/test_client_config.py b/osc_lib/tests/cli/test_client_config.py
index 3450f1c..ca197a5 100644
--- a/osc_lib/tests/cli/test_client_config.py
+++ b/osc_lib/tests/cli/test_client_config.py
@@ -151,6 +151,7 @@ class TestOSCConfig(utils.TestCase):
 
     def test_auth_v2_ignore_v3(self):
         config = {
+            'cloud': 'testcloud',
             'identity_api_version': '2',
             'auth_type': 'v2password',
             'auth': {