shutdown domain after test completes

Author: vanajamukkara

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

@@ -159,9 +159,9 @@ public void test5CreateConfiguredDomainInTest2NS() throws Exception {
     if (operator1 == null) {
       operator1 = TestUtils.createOperator(op1YamlFile);
     }
-    if (domain1 == null) {
+    // if (domain1 == null) {
       domain1 = TestUtils.createDomain(domain1YamlFile);
-    }
+    // }
     logger.info("Checking if operator2 is running, if not creating");
     if (operator2 == null) {
       operator2 = TestUtils.createOperator(op2YamlFile);
@@ -184,6 +184,7 @@ public void test5CreateConfiguredDomainInTest2NS() throws Exception {
     logger.info("Verify no impact on domain4");
     domain4.verifyDomainCreated();
     domain4.destroy();
+    domain1.destroy();
     logger.info("SUCCESS - test5CreateConfiguredDomainInTest2NS");
   }