Build failed. https://zuul.opendev.org/t/openstack/buildset/7190637c24a74d58b85bd7894dd7d658 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7f10222250d746d9954af84e71ab9db6 : FAILURE in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/708c5cd1367a4be8b22beeebb113dc43 : FAILURE in 2m 48s