Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddb8fbcda7ca4fa1abf6def24697a828 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2107078878204031a27d16f8596536dd : FAILURE in 4m 36s