If job run dir path is none, print lsf check log to app logging

app/models/delayed_job_models.py

@@ -507,10 +507,14 @@ def append_to_lsf_check_log(job_id, checker_name, check_log):
     :param check_log: text to append
     """
     job = get_job_by_id(job_id)
+    log_msg = f'{app_utils.get_utc_now().isoformat()}-{checker_name}: {check_log}\n'
+    if job.run_dir_path is None:
+        app_logging.debug(log_msg)
+        return
 
     log_file_path = os.path.join(job.run_dir_path, 'status_check_log.txt')
     with open(log_file_path, "a") as log_file:
-        log_file.write(f'{app_utils.get_utc_now().isoformat()}-{checker_name}: {check_log}\n')
+        log_file.write(log_msg)
 
 
 def set_last_lsf_check_status(job_id, script_status):