Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b408307841e4cc28d89fbdc3752d833 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2209f9f8075844d699338838b443f274 : FAILURE in 5m 42s