Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a5d1c786fb324a06a2d0aa223f79148a : FAILURE in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2b17a89093f94f8b9cfe0826193e567a : SUCCESS in 8m 25s