Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd7956c4b18e4ed79cc5fe468725a775 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf2f971468c14036a81211518a19c831 : RETRY_LIMIT in 2m 14s