Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7b4fa79ac28d47cba8acf921aeebce6d : FAILURE in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f7ea5a08b1c44a62a5b0d07c7fbe9cf1 : SUCCESS in 22m 26s