Build failed. https://zuul.opendev.org/t/openstack/buildset/033c03f35388472d9e9a0a8f5a7705dc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3facaf93ad8496ba365abe9af217717 : RETRY_LIMIT in 2m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb0abcb112c545f295d01f3524829951 : FAILURE in 2m 39s