Build failed. https://zuul.opendev.org/t/openstack/buildset/c42b16b41fc74bd7a2ef327233fdd4ec - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c68be6456403432f8cdc996715d6b25e : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65e1924a96dc46059cd3768355c2d849 : FAILURE in 3m 21s