Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bb7044da614247b69315b8c81b54879f : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/919d70f350c846c591b9c955fe71f609 : FAILURE in 4m 58s