fix enqueque

@@ -89,7 +89,6 @@ class Command(BaseCommand, LoggerMixin):
             base64_data = base64.b64encode(f.read())
         return {'imgBase64': base64_data.decode('utf-8')}
 
-
     async def fetch_ocr_result(self, img_path):
         async with aiohttp.ClientSession(
                 headers=self.ocr_header, connector=aiohttp.TCPConnector(ssl=False)

@@ -186,12 +186,12 @@ class DocView(GenericView, DocHandler):
             data_source=random.choice(['POS', 'EAPP', 'Econtract']),
             upload_finish_time=timezone.now(),
         )
-        rh.enqueue(doc.id)
+        enqueue_res = rh.enqueue(doc.id)
 
         pdf_file = args.get('pdf_file')
         save_dir_path = os.path.join(conf.DATA_DIR, str(doc.id))
         save_file_path = os.path.join(save_dir_path, '{0}.pdf'.format(doc.id))
         os.makedirs(save_dir_path, exist_ok=True)
         file_write(pdf_file, save_file_path)
-        self.running_log.info('[mock doc upload success] [doc_id={0}]'.format(doc.id))
+        self.running_log.info('[mock doc upload success] [doc_id={0}] [enqueue_res={1}]'.format(doc.id, enqueue_res))
         return response.ok()