Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e02f1eabd97d4520997a7d336cf8408d : RETRY_LIMIT in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ecfe454f42d4f33add591dbb713084c : FAILURE in 3m 31s