Build failed. https://zuul.opendev.org/t/openstack/buildset/d5ec507b52dd464fae81b68dde5c6774 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/628355a3a54a415bbaa429eb8e9b9e9d : SUCCESS in 3m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ab6657a7a5748d4a7711927ced323d9 : FAILURE in 2m 25s