Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/802f664f6f074c939dd7cd0e4cf3b76f : RETRY_LIMIT in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24db3f0bdd5d451591a8ed00445cb66f : FAILURE in 3m 26s