Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd7c8fc894c14728b02bedbf5b579a25 : RETRY_LIMIT in 3m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c59fce2275384c25b2f3dfdd1869064d : SUCCESS in 5m 38s