Graceful Shutdown Test Change (#1465)
Graceful Shutdown Test Change (#1465)

* Fix up import, make test a sanity test

* CLI call changed

* Move setup so service is installed with correct kill policy

mesosphere/dcos-commons,vishnu2kmohan/dcos-commons,mesosphere/dcos-commons,vishnu2kmohan/dcos-commons,mesosphere/dcos-commons,mesosphere/dcos-commons,vishnu2kmohan/dcos-commons,vishnu2kmohan/dcos-commons,vishnu2kmohan/dcos-commons,mesosphere/dcos-commons