Smart power off for host quiesce test suite teardown directive

This is to avoid cascading effect on other suites running test.

Resolves  openbmc/openbmc-test-automation#1031

Change-Id: Id93e90f88033c5198f72227b13574e072a5c6e6b
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
1 file changed