fix based on review comments from Vanaja

Author: sankarpn

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

@@ -557,7 +557,7 @@ private void verifyPodStatus(String podName, String podStatusExpected)
     String domain1LabelSelector = String.format("weblogic.domainUID in (%s)", domainUid);
     String namespace = domain.getDomainNS();
     boolean gotExpected = false;
-    for (int i = 0; i < 12; i++) {
+    for (int i = 0; i < BaseTest.getMaxIterationsPod(); i++) {
       if (podStatusExpected.equals("Terminating")) {
         if (testUtil.isPodTerminating(namespace, domain1LabelSelector, podName)) {
           gotExpected = true;
@@ -569,7 +569,8 @@ private void verifyPodStatus(String podName, String podStatusExpected)
           break;
         }
       }
-      Thread.sleep(10000);
+
+      Thread.sleep(BaseTest.getWaitTimePod() * 1000);
     }
     Assert.assertTrue("Didn't get the expected pod status", gotExpected);
   }

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

@@ -19,12 +19,14 @@
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Map;
+import java.util.logging.Logger;
 
 /** A Domain CRD utility class to manipulate domain yaml files */
 public class DomainCRD {
 
   private final ObjectMapper objectMapper;
   private final JsonNode root;
+  public static final Logger logger = Logger.getLogger("OperatorIT", "OperatorIT");
 
   /**
    * Constructor to read the yaml file and initialize the root JsonNode with yaml equivalent of JSON
@@ -140,7 +142,7 @@ private JsonNode getClusterNode(String clusterName) {
     JsonNode clusterNode = null;
     for (JsonNode cluster : clusters) {
       if (cluster.get("clusterName").asText().equals(clusterName)) {
-        System.out.println("Got the cluster");
+        logger.info("Got the cluster");
         clusterNode = cluster;
       }
     }
@@ -157,7 +159,7 @@ private JsonNode getManagedServerNode(String managedServerName) {
     ArrayNode managedservers = null;
     JsonNode managedserverNode = null;
     if (root.path("spec").path("managedServers").isMissingNode()) {
-      System.out.println("Missing MS Node");
+      logger.info("Missing MS Node");
       managedservers = objectMapper.createArrayNode();
       ObjectNode managedserver = objectMapper.createObjectNode();
       managedserver.put("serverName", managedServerName);
@@ -178,9 +180,6 @@ private JsonNode getManagedServerNode(String managedServerName) {
         managedservers.add(managedserver);
       }
     }
-    if (root.path("spec").path("managedServers").isMissingNode()) {
-      System.out.println("YES IT IS STILL MISSING");
-    }
     return managedserverNode;
   }