fixed test

Author: marinakog

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

@@ -851,7 +851,7 @@ private void fireAlert() throws Exception {
 
     TestUtils.checkPodReady("domain1-admin-server", "default");
     TestUtils.checkPodReady("domain1-managed-server-1", "default");
-    
+
     String webhookPod = getPodName("webhook", "webhook");
     String command = "kubectl -n webhook logs " + webhookPod;
     ExecResult webhookResult = TestUtils.checkAnyCmdInLoop(command, "Some WLS cluster has only one running server for more than 1 minutes");