Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7edbb7d76c2f410e83c45eceef72b19b : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/335f466b05f04ad79067042144d9cfdf : FAILURE in 6m 22s