Add REDFISH_SUPPORTED check in the power on teardown
Add REDFISH_SUPPORTED check in the power on teardown

Note: This is to handle REST and Redfish backward compatibility.
Change-Id: Ibd209b939e409cf82c5b22c0cb0489925f6a49de
Signed-off-by: George Keishing <bef0a9ecac45fb57611777c8270153994e13fd2e@in.ibm.com>

openbmc/openbmc-test-automation,openbmc/openbmc-test-automation