Do not delete runner file on stop

Author: r4victor

cli/dstack/_internal/backend/base/jobs.py

@@ -166,7 +166,7 @@ def stop_job(
         if new_status:
             if runner and runner.job.status.is_unfinished() and runner.job.status != new_status:
                 if new_status.is_finished():
-                    runners.stop_runner(storage, compute, runner)
+                    runners.stop_runner(compute, runner)
                 else:
                     runner.job.status = new_status
                     runners.update_runner(storage, runner)

cli/dstack/_internal/backend/base/runners.py

@@ -34,13 +34,12 @@ def delete_runner(storage: Storage, runner: Runner):
     storage.delete_object(_get_runner_filename(runner.runner_id))
 
 
-def stop_runner(storage: Storage, compute: Compute, runner: Runner):
+def stop_runner(compute: Compute, runner: Runner):
     if runner.request_id:
         if runner.resources.spot:
             compute.cancel_spot_request(runner)
         else:
             compute.terminate_instance(runner)
-    delete_runner(storage, runner)
 
 
 def serialize_runner_yaml(