Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c4399f7cc7c4932b6b09d2fedc4d88f : SUCCESS in 4m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36f55b13ac6942e19c37b1194a6a2647 : FAILURE in 6m 55s