fix role of other

sunty

2020-04-16 7a522df01bec7e5bcecd983bd4b3f20a3297be6d

 tools/middleware/middleware.go

@@ -119,6 +119,7 @@
      }
   case config.StartScriptAsMaster:
      verificationMasterUrl := "http://" + ip + ":6333"
      fmt.Println("verificationMasterUrl: ", verificationMasterUrl)
      _, masterErr := http.Get(verificationMasterUrl)
      fmt.Println("masterErr", masterErr)
      if masterErr == nil {