Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36190e95f2934f41b8691b004f4c505d : RETRY_LIMIT in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29369b94be4a497b8d8cffac779cba7e : FAILURE in 5m 19s