Replace old power on with new interface

This change includes:
   - Replaced old power on interface with new xyz
   - Fixes inundation of spaces
   - Added tags to test cases

Resolves openbmc/openbmc-test-automation#355

Change-Id: I9608fbe3e063bed5cff70f9ebe5637aa38642915
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/test_lists/skip_test_witherspoon b/test_lists/skip_test_witherspoon
index 0f20579..cfb6a21 100644
--- a/test_lists/skip_test_witherspoon
+++ b/test_lists/skip_test_witherspoon
@@ -21,7 +21,7 @@
 #https://github.com/openbmc/openbmc-test-automation/issues/90
 -e Verify_System_VPD_Properties
 #https://github.com/openbmc/openbmc/issues/93
--e minimal_fan_inventory
+-e Minimal_Fan_Inventory
 #https://github.com/openbmc/openbmc-test-automation/issues/139
 -e Empty_Fan_Test
 #https://github.com/openbmc/openbmc/issues/612