def system_parallel(commands, timeout=None, ignore_status=False):
 return [bg_jobs.exit_status for bg_jobs in run_parallel(commands, timeout=timeout, ignore_status=ignore_status, stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS)]

def system_parallel ( commands , timeout = None , ignore_status = False ) : return [ bg_jobs . exit_status for bg_jobs in run_parallel ( commands , timeout = timeout , ignore_status = ignore_status , stdout_tee = TEE_TO_LOGS , stderr_tee = TEE_TO_LOGS ) ]
this function returns a list of exit statuses for the respective list of commands .