Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e30a4ac353474a86855fa5a3b41ba6e9 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c232fe1ef1354defaa42827bc18d97a8 : FAILURE in 4m 54s