Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba4c93b2d1e04a91a81ae7a47cd09160 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f70e2aad85784e23a9ffe4d343c75550 : FAILURE in 4m 59s