Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a86d99c6e5664b35ae9a2b5adaf92e6e : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/261b9f4ff7e94a979b1d1934198d0ed6 : FAILURE in 6m 28s