Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/474d1e5553c04c3baccb031517e6bf46 : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f564c799ff64b3d98960066cf01ddfc : FAILURE in 6m 36s