Fix for power restore test case not getting skipped.

What is the fix:
   - Tag happens to contain OR operator in RESTORE string.
   - Moved tag to lower case to avoide operator usage.

Resolves openbmc/openbmc-test-automation#590

Change-Id: I2aa2feff7a7e38d69e254b0aebdd3a4b788f988f
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/test_lists/skip_test_witherspoon b/test_lists/skip_test_witherspoon
index b897325..4a43a80 100644
--- a/test_lists/skip_test_witherspoon
+++ b/test_lists/skip_test_witherspoon
@@ -55,7 +55,7 @@
 #https://github.com/openbmc/openbmc/issues/1357
 -e Verify_Core_Functional_State
 #https://github.com/openbmc/openbmc/issues/1572
--e Test_Restore_Policy_RESTORE_LAST_STATE_With_Host_Running
+-e Test_Restore_Policy_Restore_Last_State_With_Host_Running
 #https://github.com/openbmc/openbmc/issues/1571
 -e Verify_Host_Quiesce_State_Without_Auto_Reboot
 # System LED test cases which are NA for Witherspoon system.