Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/728e260d23634da18d48c7494d9c1a06 : RETRY_LIMIT in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0ef8e5703fc14e0a9c17e10c007a1571 : SUCCESS in 14m 46s