[AMBARI-25202] recoverHost operation fails if public hostname is diff…

…erent from actual hostname (apappu)

ambari-web/app/controllers/main/host/details.js

@@ -3107,7 +3107,7 @@ App.MainHostDetailsController = Em.Controller.extend(App.SupportClientConfigsDow
 
   recoverHost: function() {
     var components = this.get('content.hostComponents');
-    var hostName = this.get('content.publicHostName');
+    var hostName = this.get('content.hostName');
     var self = this;
     var batches = [
       {