update kv_compact_4vb.test
update kv_compact_4vb.test

Change-Id: Ia924ed386c9979f8cd1110383a021548f1479f15
Reviewed-on: http://review.couchbase.org/c/perfrunner/+/125924
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Bo-Chun Wang <bb86fd206c9c35341feb9b50e74a74a83e254d63@couchbase.com>

couchbase/perfrunner,couchbase/perfrunner,couchbase/perfrunner,couchbase/perfrunner,couchbase/perfrunner,couchbase/perfrunner