Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.messaging/stable/pike/build-openstack-sphinx-docs/c94f44e/html/ : SUCCESS in 3m 20s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.messaging/stable/pike/openstack-tox-py27/e101d79/ : FAILURE in 5m 09s