org delete checks --if-revision before --confirm again, so a bad revision
without --confirm says "invalid revision" as it did on BASE.
The archive and delete "bus untouched" check moves from the status test,
whose fixture has no owner file, to the Restart bus test, which has a real
organization and a live bus. An agent run's archive and delete exit 3 and
leave the bus pid and the organization unchanged; the same archive from a
human shell stops the host, and restore makes the organization active again.
jason.woltje
35c125fc1f