Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8e56cca4725f458ab73b79991e94e7ac : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f099afe291348a58b777d09002db168 : FAILURE in 5m 38s