Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/mox3/stable/pike/build-openstack-sphinx-docs/9d2ce96/ : RETRY_LIMIT in 4m 27s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/mox3/stable/pike/openstack-tox-py27/a61a2e6/ : SUCCESS in 3m 25s