Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08db0ad7e6a94c13be6a47a750f8d0ed : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6224a21db33646a6aaf620fb77b9de59 : FAILURE in 4m 39s