Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b5296d809064b86832cbcc1d8d8abcf : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04a068a4a2f445789356c42cca640291 : FAILURE in 3m 13s