Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6922c88a8e39424e9477ff0bc641addf : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66b1b410ddcf452e80156a01d5541980 : FAILURE in 5m 46s