Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/59ea4480edbc4e2e94e952cbe1de48e7 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c21d0712508c4aa9ae744ec3741ab6af : FAILURE in 4m 10s