Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1375428b735245f186af1271a54df57d : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/482c4b6185fb47b6975ba08a7c3430b7 : FAILURE in 4m 39s