Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7157dcfaf7f442f4bad5317a216a21af : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e499d89284a24eb49f25a028ab2897ca : FAILURE in 5m 52s