helper-kill-tolerate-spawned-helper-gone

If the helper just finished, then the main test part should have succeeded.
If it succeeded, it's meaningless to fail on the state of a helper that was
there while it was needed.

Author: lws-team

scripts/ctest-background-kill.sh

@@ -22,7 +22,7 @@ echo "Background task $PI: $J"
 if [ $GONESKI -eq 1 ] ; then
 	echo "Background Process $PI unexpectedly dead already, their log"
 	cat /tmp/ctest-background-$J
-	exit 1
+	exit 0
 fi
 
 echo "Trying SIGTERM..."