Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fce291589af94c5ead1e8190469f9fbd : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86c7536d615044968125135fcba671cb : FAILURE in 8m 21s