Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1ce769ff44944fc9a9f4b9675d96561 : RETRY_LIMIT in 1m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdcaa57699ae4eaab338039db5f3fe3c : SUCCESS in 9m 58s