Make a jobspec

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/run_tests/run_microbenchmark.py b/tools/run_tests/run_microbenchmark.py
index d51388bbf0..852b83967a 100755
--- a/tools/run_tests/run_microbenchmark.py
+++ b/tools/run_tests/run_microbenchmark.py
@@ -93,7 +93,7 @@ for bm_name in sys.argv[1:]:
                         'tools/profiling/latency_profile/profile_analyzer.py',
                         '--source', '%s.trace' % fnize(line), '--fmt', 'simple',
                         '--out', 'reports/%s.txt' % fnize(line)], timeout_seconds=None))
-    cleanup.append('rm', '%s.trace' % fnize(line))
+    cleanup.append(jobset.JobSpec(['rm', '%s.trace' % fnize(line)]))
     if len(benchmarks) >= 2 * multiprocessing.cpu_count():
       jobset.run(benchmarks, maxjobs=multiprocessing.cpu_count()/2,
                  add_env={'GRPC_TEST_PORT_SERVER': 'localhost:%d' % port_server_port})