Build failed. https://zuul.opendev.org/t/openstack/buildset/986f58ca27d14f4ab03456ff2cb46ec2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d12f937f890f4f4bb4f0762f804d2dbc : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5557aeaa63649d6b4fb96fcdc6b7d1b : FAILURE in 2m 49s