Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c8d1daae9e94b5b81f60923b2fd4fcf : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1281061e4d104554a863679a8c960882 : FAILURE in 6m 37s