Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25b0e69f2f83402ab25f8a6fc0c290ce : RETRY_LIMIT in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39323dfb506845cd8c708a8398db0ac4 : FAILURE in 3m 15s