[sheepdog] bug: collie node recovery - after commit 7de0a820b50ebd821ac5775bc43daa6008e0a5a7

[Jens WEBER]

I discover that collie node recovery doesn't work. The reason must be a change between commit 7de0a820b50ebd821ac5775bc43daa6008e0a5a7 and commit 0cdd67c3df6394576ffaac7aa9d6d0a568144b30.

collie node recovery
Nodes In Recovery:
  Id   Host:Port         V-Nodes       Zone
Response's result: Unknown error
Response's result: Unknown error
Response's result: Unknown error
Response's result: Unknown error
Response's result: Unknown error
Response's result: Unknown error
Response's result: Unknown error

Thanks, Jens