Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/593dee265adb49eda9d2b67a4f4231ca : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ac82024c48d4f83b140f039d16a9a43 : FAILURE in 3m 50s