Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-bagpipe/stable/pike/build-openstack-sphinx-docs/6b3c1fc/ : RETRY_LIMIT in 4m 25s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-bagpipe/stable/pike/openstack-tox-py27/e4858ce/ : SUCCESS in 7m 55s