Code-Review+2: Yuriy Taraday Code-Review+2: ChangBo Guo(gcb) Workflow+1: ChangBo Guo(gcb) Verified+2: Zuul Submitted-by: Zuul Submitted-at: Wed, 17 Jan 2018 12:11:44 +0000 Reviewed-on: https://review.openstack.org/534205 Project: openstack/oslo.concurrency Branch: refs/heads/master