Build failed. https://zuul.opendev.org/t/openstack/buildset/ced46e6977e64d06a24168d2830f770e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0abf675242a948b8a6dff94a129a40b3 : RETRY_LIMIT in 3m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4dfa719e948a457fb4c26a5520f62e35 : FAILURE in 2m 28s