Commit 57aa7b60fd caused catz/setup.sh to no longer call clean.sh, which
results in the catz system test failing on subsequent runs if the first
run is interrupted or fails.
(cherry picked from commit 344d05063f)
Commit 57aa7b60fd caused catz/setup.sh to no longer call clean.sh, which
results in the catz system test failing on subsequent runs if the first
run is interrupted or fails.
(cherry picked from commit 344d05063f)