Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/adb59df0cae94d83b25c000e5c6a6888 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3c8b5a238f64748b5c0b08bd2e9d12a : FAILURE in 4m 50s