Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/725e9304aaf44ef3a56faf040b7b7704 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/754d4d59e2de4afb8a823ec6168481e0 : FAILURE in 4m 43s