log failing url

bubble-server/src/main/resources/packer/roles/mitmproxy/files/bubble_api.py

@@ -116,7 +116,7 @@ async def async_response(client, name, url,
 
     if response.status_code != 200:
         if bubble_log.isEnabledFor(ERROR):
-            bubble_log.error('bubble_async_request(' + name + '): API call failed: ' + repr(response))
+            bubble_log.error('bubble_async_request(' + name + '): API call failed ('+url+'): ' + repr(response))
 
     return response