Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a85253854b6247bea0f1f1f02304450d : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/164022697036461893add975b4704b27 : FAILURE in 5m 36s