Test OCC powercap setup and name corrections

This changes ensures that the test is run only when the OCC powercap
interfaces attrbutes are activated as part of the suite setup.

Resolves openbmc/openbmc-test-automation#111

Change-Id: I9752e7afa703b55bfde88b9a476d1de86b5c864c
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
1 file changed