diff --git a/quantum/openstack/common/rpc/impl_zmq.py b/quantum/openstack/common/rpc/impl_zmq.py
index afa0bc8e1c..a3e4888634 100644
--- a/quantum/openstack/common/rpc/impl_zmq.py
+++ b/quantum/openstack/common/rpc/impl_zmq.py
@@ -14,8 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import pprint
 import os
+import pprint
 import socket
 import string
 import sys