Redfish robot codes with latest directives

Changes:
   - Run KeyWord If is deprecated since Robot
     Framework version 5.*, use 'IF' instead

Tested:
   - Checked using robot dry-run to make sure the
     syntax is not broken
Change-Id: I34a0ac5ae5d225bf34d3a63e862cfe99a295eeda
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/update_service/test_firmware_inventory.robot b/redfish/update_service/test_firmware_inventory.robot
index 001c2cb..1938791 100644
--- a/redfish/update_service/test_firmware_inventory.robot
+++ b/redfish/update_service/test_firmware_inventory.robot
@@ -327,14 +327,16 @@
 
     Verify Firmware Version Same In Firmware Inventory And Managers
 
-    Run Keyword If  'backup_image' == '${image}'
-    ...  Verify Firmware Version Is Not Same In Firmware Inventory And Managers
+    IF  'backup_image' == '${image}'
+        Verify Firmware Version Is Not Same In Firmware Inventory And Managers
+    END
 
-    Run Keyword If  'switch_backup_image' == '${image}'
-    ...  Run Keywords  Set Backup Firmware Image As Functional  AND
-    ...    Verify Firmware Version Same In Firmware Inventory And Managers  AND
-    ...    Set Backup Firmware Image As Functional  AND
-    ...    Verify Firmware Version Same In Firmware Inventory And Managers
+    IF  'switch_backup_image' == '${image}'
+        Set Backup Firmware Image As Functional
+        Verify Firmware Version Same In Firmware Inventory And Managers
+        Set Backup Firmware Image As Functional
+        Verify Firmware Version Same In Firmware Inventory And Managers
+    END
 
 
 Verify Active Software Image And Firmware Inventory Is Same