Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/968acd95267d4b9396b866f4f27c1cb3 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4cc063d72084f68ae032ca2e25fd183 : FAILURE in 4m 24s