release的时候报错

events.js:85
      throw er; // Unhandled 'error' event
            ^
Error: socket hang up
    at createHangUpError (_http_client.js:215:15)
    at Socket.socketOnEnd (_http_client.js:300:23)
    at Socket.emit (events.js:129:20)
    at _stream_readable.js:908:16
    at process._tickCallback (node.js:355:11)
