Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f0c3497254ec4a67805e775e36975d08 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ab2f1fba0db4fcd9750b419395cbc17 : FAILURE in 4m 35s