Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/058d1d72fd734019a76c27d7ecaa8a0b : RETRY_LIMIT in 2m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/227c8348a69a4efaaed86ea9d43f4290 : SUCCESS in 10m 50s