Get power reading at power off.

Also, creating a keyword for power reading for future test cases.

Resolves openbmc/openbmc-test-automation#1258

Change-Id: Ia7afb025133a3310bdd54f8f8b483ca0061683b5
Signed-off-by: Sweta Potthuri <spotthur@in.ibm.com>
1 file changed