Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb7f1e3bac6e444095e3ef636a13247c : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1454914c65aa4f57b547895955c76c71 : FAILURE in 6m 12s