Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0dcefc2db1649139ed7c88ebf3b7b4d : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5832c34b903f426b91e5d834d5a346b6 : RETRY_LIMIT in 3m 00s