Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5c4da1756a46431cb65de9e7408bf8fb : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6eb7bf5078e5467da7211ca5c4040a30 : FAILURE in 6m 06s