Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/51647dcdff9b4bb7bfcfc66aee2438fe : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca44603e7e40418f927c09579c81a0f7 : FAILURE in 4m 40s