Build failed. https://zuul.opendev.org/t/openstack/buildset/6280e34e839d42899cef50f9d6ed1eb9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/138eb66d86b141a8b6422f8dd90fd74e : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d47651cf19f34ddf8361ad2a40c720f9 : FAILURE in 3m 12s