Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec7198c05b9a46ea84b159a72716913e : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7888502ec41d4e349cf532cf05283d4a : FAILURE in 5m 35s