Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e1e7fb3ed1142e18be4e722203e8d3e : RETRY_LIMIT in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1076250cab0e403282f161468abafbb3 : FAILURE in 6m 38s