refector: 工作流脚本每次失败都记录日志

apps/wf/tasks.py

@@ -49,14 +49,14 @@ def run_task(ticket_id: str, retry_num=1):
         f(ticket)
     except Exception:
         retry_num_new = retry_num - 1
-        if retry_num_new >= 0:
-            time.sleep(10)
-            run_task.delay(ticket_id, retry_num_new)
-            return
         err_detail = traceback.format_exc()
         myLogger.error('工作流脚本执行失败', exc_info=True)
         script_result = False
         script_result_msg = err_detail
+        if retry_num_new >= 0:
+            time.sleep(10)
+            run_task.delay(ticket_id, retry_num_new)
+            return
         send_mail_task.delay(subject='wf_task_error', message=err_detail)   # run_task执行失败发送邮件
     ticket = Ticket.objects.filter(id=ticket_id).first()
     if not script_result: