Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/42111d324258462d8419f8cb5b2179f4 : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a29204f8f834c1ab2430aa57913b6e1 : RETRY_LIMIT in 3m 03s