Fix for Select_And_Verify_Default_UTC_Timezone_For_Events

Changes: - Removed the milliseconds from timestamp since its not showing in GUI
Tested: - Ran test case from the sandbox successfully.
Change-Id: I063e48f68b25fd7f35d244b84b2f3f51f4deca9f
Signed-off-by: dnirmala <dhurgam.nirmala1@ibm.com>
diff --git a/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot b/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot
index e9676c5..d3335c8 100755
--- a/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot
+++ b/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot
@@ -116,11 +116,11 @@
 
     # Get date and time from backend.
     ${event_data}=  Get Event Logs
-    # Date format: 2020-12-07T15:18:35+00:00.
+    # Date format: 2023-05-02T04:49:29.149+00:00
     ${redfish_event_date_time}=  Set Variable  ${event_data[0]["Created"].split('T')}
 
     Page Should Contain  ${redfish_event_date_time[0]}
-    Page Should Contain  ${redfish_event_date_time[1].split('+')[0]}
+    Page Should Contain  ${redfish_event_date_time[1].split('.')[0]}
 
 
 Verify Displayed Event Details With Redfish