Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4448adfde3754cd8b8170aa7a20c4222 : SUCCESS in 9m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/764ac86f280a4822803542c64624d9d6 : FAILURE in 10m 27s