Merge "Add initial Istio validation testcase for CI"

diff --cc clover/functest/clover_k8s.py
index eb546f2,b79ac90..25850c6
--- 1/clover/functest/clover_k8s.py
--- 2/clover/functest/clover_k8s.py
+++ b/clover/functest/clover_k8s.py
@@@ -15,10 -16,12 +16,10 @@@ class K8sCloverTest(k8stest.K8sTesting)
          if "case_name" not in kwargs:
              kwargs.get("case_name", 'clover_k8s')
          super(K8sCloverTest, self).__init__(**kwargs)
 -        self.check_envs()
  
      def run_kubetest(self):
-         success = True
+         success = istio_validate.validateDeploy()
          if success:
              self.result = 100
-         elif failure:
+         else:
              self.result = 0
 -