Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b191b3d48d614905b6f4f73455c547da : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dff1ba4185e74218bd97cc5fa6aa5705 : FAILURE in 5m 36s