Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/59e24ce0185845fe897fd8d25e3c0203 : RETRY_LIMIT in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e00bd24b35c94e41820575130a4d9800 : FAILURE in 3m 38s