Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f22c4ce4f54e406a9a4de842dd85581d : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7de0c62fa5a746cd8359572e71c991aa : FAILURE in 8m 40s