Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7eecb261f35f49838b245da7578e7c49 : SUCCESS in 8m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/553122333432458c91dc45daeb810549 : FAILURE in 5m 28s