Build failed. https://zuul.opendev.org/t/openstack/buildset/45f5cc8a111145828e67b5d75ea3d684 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5b49b8c8c5ff4a82be5d50a31ff3ab45 : SUCCESS in 3m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3604cffdfa9d41998cfac598c7c89412 : FAILURE in 2m 26s