Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b28b9d7c6e024cfea68c5cf1f763d943 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdb95b11a5e94cea91f629eb4fd51567 : FAILURE in 13m 41s