Replacing host reboot with host off and on
Replacing host reboot with host off and on

Host reboot does not work properly in host booting
state. So replacing it with host power off and on.

Resolves openbmc/openbmc-test-automation#1476

Change-Id: I9984ab27c8be66c40ca176ea60b20b3eb7d256b5
Signed-off-by: Rahul Maheshwari <a806e6fd77e56dd64ff6084a06bbf3a5a70392ef@in.ibm.com>

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