Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1eedaf4c621459ba15ed85df773ef87 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfb8e6ceec5b40d7bd4e335dec9fdeb6 : FAILURE in 4m 44s