Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f591100ffbcd4e83b8ccb160e79bb4b9 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1815092768fe402c985ae2af3730e0ae : FAILURE in 6m 36s