Build failed. https://zuul.opendev.org/t/openstack/buildset/aff00f709e5e46efbfd554fcd5125ba1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/becca8f11d1340299acf6f355bcd7d52 : SUCCESS in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0372779981634f6ebf5a449d6bf6a0b2 : FAILURE in 3m 00s