Fix for FRU callout testcase

Changes:
    - Added Redfish power off at the start to avoid
      unnecessary error logs during test.
Tested:
    - Ran Verify FRU Callout test case from the sandbox successfully.

Change-Id: I88f541d53396ed3ed40498342f54bf00dd491c87
Signed-off-by: dnirmala <dhurgam.nirmala1@ibm.com>
diff --git a/openpower/pel/test_bmc_pel.robot b/openpower/pel/test_bmc_pel.robot
index 877a2f8..09b6c69 100644
--- a/openpower/pel/test_bmc_pel.robot
+++ b/openpower/pel/test_bmc_pel.robot
@@ -275,7 +275,9 @@
 Verify FRU Callout
     [Documentation]  Verify FRU callout entries from PEL log.
     [Tags]  Verify_FRU_Callout
-
+ 
+    # Power off the system to avoid unnecessary error logs during test.
+    Redfish Power Off  stack_mode=skip
     Create Test PEL Log  FRU Callout
 
     ${pel_ids}=  Get PEL Log Via BMC CLI