Build failed. https://zuul.opendev.org/t/openstack/buildset/1518f6d77606443bb323460344457792 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/60b5fec03eb84951862f7bf0a4c61730 : FAILURE in 3m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23c8e1785b0844a48f4f2036410b6ebf : FAILURE in 2m 19s