Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/05991c44c4ac4eda88a476b935d49326 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d659b5312134181bedccd4561748bc9 : FAILURE in 3m 34s