Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/133aa5231cb84116b7c9a3d385968d68 : SUCCESS in 8m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/798e61edb8944e57af15c973bc4ea8f5 : RETRY_LIMIT in 5m 06s