cleanup after test

Author: sankarpn

integration-tests/src/test/java/oracle/kubernetes/operator/ItOperatorUpgrade.java

@@ -109,6 +109,7 @@ public void cleanupOperatorAndDomain() throws Exception {
       TestUtils.exec("kubectl delete ns " + OP_NS + " --ignore-not-found");
       TestUtils.exec("kubectl delete ns " + DOM_NS + " --ignore-not-found");
       TestUtils.exec("kubectl get all --all-namespaces");
+      TestUtils.exec("rm -rf " + Paths.get(opUpgradeTmpDir).toString());
       logger.log(Level.INFO, "+++++++++++++++Done AfterTest cleanup+++++++++++++++++++++");
     }
   }

integration-tests/src/test/java/oracle/kubernetes/operator/utils/Operator.java

@@ -326,6 +326,7 @@ public void callHelmInstall() throws Exception {
         .append(" --set \"imagePullPolicy=")
         .append(imagePullPolicy)
         .append("\" --wait --timeout 60");
+    TestUtils.exec("cat " + generatedInputYamlFile);
     logger.info("Running " + cmd);
     ExecResult result = ExecCommand.exec(cmd.toString());
     if (result.exitValue() != 0) {