Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28b6f1ab32ec4473ad27c7bad620946c : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c26cc9d76ad4f4289ae3575faf22de3 : FAILURE in 5m 51s