backport ItMultiDomainModelsScale podman fix

Author: vanajamukkara

integration-tests/src/test/java/oracle/weblogic/kubernetes/ItMultiDomainModelsScale.java

@@ -845,7 +845,7 @@ private void verifyReadyAppUsingIngressController(String domainUid, String domai
 
   private String  createIngressHostRoutingIfNotExists(String domainNamespace,
                                                       String domainUid) {
-    String ingressName = domainNamespace + "-" + domainUid + "-" + adminServerName;
+    String ingressName = domainNamespace + "-" + domainUid + "-" + adminServerName + "-" + 7001;
     String hostHeader = "";
     try {
       List<String> ingresses = listIngresses(domainNamespace);