Updated openstack/openstack
Project: openstack/oslo-incubator  5cac11d8b026c93debd80702505aec6214ee3bbf

Add default log level for websocket

Added default log level as warning for websocket module.

blueprint: update-to-latest-websockify
Change-Id: I4d9945ed9488d84276b1f76994f712ca8792a821