torture: Reposition so that $? collects ssh code in torture.sh

An "echo" slipped in between an "ssh" and the "ret=$?" that was intended
to collect its exit code, which prevents torture.sh from detecting
"ssh" failure.  This commit therefore reassociates the two.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Paul E. McKenney 2022-02-15 17:19:31 -08:00
commit ab3ecd0bce