Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6816296ca7fa49ec9d03809c55870ec2 : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bb15b3a003043b393bd9090a2125720 : FAILURE in 3m 54s