Set up common utils

openstackclient/common/utils.py

@@ -12,13 +12,19 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
+#
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+"""
+Common client utilities
+"""
 
 import os
 import uuid
 
 import prettytable
 
-from glanceclient.common import exceptions
+from openstackclient.common import exceptions
 
 
 # Decorator for cli-args