IPMI sensor OCC disable and active fix

Changes:
    - Move test at the end and add power on logic.
    - Rename the test case and the re-order as disable then enable.

OCC binding happens when host is booted. Currently the test executes
when host is off which resulted in OCC core-dump and test failure.

Resolves  openbmc/openbmc#3061

Change-Id: I240403de1ebd0bfb842c127b9aaf16eadae1af7e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
1 file changed