Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/78b3b01d05f94626a2d337181425419b : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/feaf44093dce4aab97cf1f10cf38f5ed : FAILURE in 4m 31s