Fix hacking complaints

Olivier Gambier · Olivier Gambier · commit 77b06d1d3ca4 · 2014-09-09T16:39:34.000-07:00
intermittently complaining travis about CORS not being a module

Docker-DCO-1.1-Signed-off-by: Olivier Gambier &lt;olivier@docker.com&gt; (github: dmp42)
diff --git a/docker_registry/app.py b/docker_registry/app.py
@@ -16,7 +16,7 @@
 from .lib import config
 from .server import __version__
 import flask
-from flask.ext.cors import CORS
+from flask.ext.cors import CORS  # noqa
 
 # configure logging prior to subsequent imports which assume
 # logging has been configured
