Bugfix: fix the criteria of refstack_defcore

The criteria of refstack_defcore is supposed to be ">= 80%" rather
than "== 80%".

Change-Id: I9f9e38c84925c3725289e8b427e5735d131459f1
Signed-off-by: Linda Wang <wangwulin@huawei.com>
(cherry picked from commit 5f500e6a33c9b8ea904a46b2f84d734f26da4aaf)

diff --git a/functest/ci/testcases.yaml b/functest/ci/testcases.yaml
index bc7ac84..e3d5ffa 100755 (executable)
--- a/functest/ci/testcases.yaml
+++ b/functest/ci/testcases.yaml
@@ -132,7 +132,7 @@ tiers:
 
             -
                 name: refstack_defcore
-                criteria: 'success_rate == 80%'
+                criteria: 'success_rate >= 80%'
                 blocking: false
                 clean_flag: false
                 description: >-