diff --git a/ca/437bd223d3d14a31952aa624adc971a21e816b b/ca/437bd223d3d14a31952aa624adc971a21e816b
new file mode 100644
index 000000000..315cb9542
--- /dev/null
+++ b/ca/437bd223d3d14a31952aa624adc971a21e816b
@@ -0,0 +1,11 @@
+Code-Review+1: tangyu <tangyu@cmss.chinamobile.com>
+Code-Review+1: lijiale <lijiale@cmss.chinamobile.com>
+Code-Review+2: dharmendra kushwaha <dharmendra.kushwaha@india.nec.com>
+Code-Review+2: Cong Phuoc Hoang <hoangphuocbk2.07@gmail.com>
+Workflow+1: Cong Phuoc Hoang <hoangphuocbk2.07@gmail.com>
+Verified+2: Zuul
+Submitted-by: Zuul
+Submitted-at: Tue, 27 Nov 2018 07:21:16 +0000
+Reviewed-on: https://review.openstack.org/619609
+Project: openstack/tacker
+Branch: refs/heads/master