docker on qnap - tornado ssl error

[RobertoD91]

docker on my qnap give this error:

This computer is now linked to Dropbox. Welcome Roberto                                                                                                                                                                                
WARNING:tornado.general:SSL Error on 52 ('10.0.3.1', 58718): [SSL: HTTP_REQUEST] http request (_ssl.c:590)                                                                                                                             
ERROR:tornado.general:Uncaught exception                                                                                                                                                                                               
Traceback (most recent call last):                                                                                                                                                                                                     
  File "tornado/http1connection.py", line 693, in _server_request_loop                                                                                                                                                                 
  File "tornado/gen.py", line 870, in run                                                                                                                                                                                              
  File "tornado/concurrent.py", line 215, in result                                                                                                                                                                                    
  File "tornado/gen.py", line 876, in run                                                                                                                                                                                              
  File "tornado/http1connection.py", line 168, in _read_message                                                                                                                                                                        
  File "tornado/gen.py", line 870, in run                                                                                                                                                                                              
  File "tornado/concurrent.py", line 215, in result                                                                                                                                                                                    
  File "<string>", line 3, in raise_exc_info                                                                                                                                                                                           
SSLError: [SSL: HTTP_REQUEST] http request (_ssl.c:590)                                                                                                                                                                                
WARNING:tornado.general:SSL Error on 57 ('10.0.3.1', 58724): [SSL: HTTP_REQUEST] http request (_ssl.c:590)                                                                                                                             
ERROR:tornado.general:Uncaught exception                                                                                               ```

[osterman]

Hrm not sure what would be causing this. Seems like people have had the same problem in saltstack: saltstack/salt#27555