Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/befc041cdd7a4b2b96babdf7c57b425a : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d220251eff344c8b0d3e0ce61c54345 : FAILURE in 3m 16s