diff --git a/cinder/api/contrib/scheduler_hints.py b/cinder/api/contrib/scheduler_hints.py
index 17838e51df9..69658ded323 100644
--- a/cinder/api/contrib/scheduler_hints.py
+++ b/cinder/api/contrib/scheduler_hints.py
@@ -12,7 +12,7 @@
 #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
-#    under the License
+#    under the License.
 
 import webob.exc
 
diff --git a/cinder/tests/utils.py b/cinder/tests/utils.py
index 5b775f723ae..042134a5c85 100644
--- a/cinder/tests/utils.py
+++ b/cinder/tests/utils.py
@@ -12,6 +12,7 @@
 #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
+#    under the License.
 #
 
 
diff --git a/cinder/tests/windows/mockproxy.py b/cinder/tests/windows/mockproxy.py
index d39a96300df..4a48532ca28 100644
--- a/cinder/tests/windows/mockproxy.py
+++ b/cinder/tests/windows/mockproxy.py
@@ -12,6 +12,9 @@
 #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
+#    under the License.
+#
+
 
 """
 Classes for dynamic generation of mock objects.