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+Code-Review+2: ChangBo Guo(gcb) <glongwave@gmail.com>
+Workflow+1: ChangBo Guo(gcb) <glongwave@gmail.com>
+Verified+2: Zuul
+Submitted-by: Zuul
+Submitted-at: Wed, 20 Dec 2017 06:20:23 +0000
+Reviewed-on: https://review.openstack.org/528889
+Project: openstack/oslo.concurrency
+Branch: refs/heads/master