Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70b9a548239447648899cee89fbd2ddf : SUCCESS in 8m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/476b9941e94647d59664baafcbdec915 : FAILURE in 16m 22s