Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5dfd7b800dc54343a253f12a96cc76a9 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d271684855a24128b96d0e9ad5bf76cd : FAILURE in 3m 35s