Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a3f41636499d48aab9c54fd10e0abcc3 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff3aa0e250db4e2ebea0c5a130854b18 : FAILURE in 5m 42s