Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/01fe8be6bbb04171a477c10749f3e512 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7aaf8221fa94c0e8ef4a818af1bd082 : FAILURE in 5m 01s