Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/733078ecd70d402e8401da5fe9edc79f : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b6696013d2494cbe9e30e85248201bfd : FAILURE in 5m 12s