Code-Review+2: ShaoHe Feng Code-Review+2: Zhipeng Huang Workflow+1: Zhipeng Huang Verified+2: Zuul Submitted-by: Zuul Submitted-at: Thu, 31 May 2018 02:32:25 +0000 Reviewed-on: https://review.openstack.org/565382 Project: openstack/cyborg Branch: refs/heads/master