Build failed. https://zuul.opendev.org/t/openstack/buildset/5e62f4f9d87440259f2c7d4a2824e9d1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f120aee963a54e648a5421190ca9961c : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58e86159f339412ea14b50373f80b467 : FAILURE in 2m 50s