Build failed. https://zuul.opendev.org/t/openstack/buildset/01a40c593ce74b228395ed4d3ffed6ce - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69c247f59fb343fa833bca3fcdd1bc6c : RETRY_LIMIT in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c689c1dab23844ea9a04c16f15a2eb88 : FAILURE in 5m 31s