Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0269533021e44995b03f3a38a2a3dba1 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b483e0c421f34058a7420c57f8c7a913 : FAILURE in 5m 49s