Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db8f83887f1a4b5e81f58d42b5abd025 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb12df7314c245a1a78d7023075d2f0e : FAILURE in 6m 09s