update nm status

nm/start.go

@@ -140,6 +140,7 @@ func monitorWorker(op *operate.DockerOp) {
 				if err != nil {
 					log.Error("Registration worker failed", err)
 					nodeManager.UpdateStatus(false)
+					log.Warn("Update nm status is false")
 					return
 				}
 
@@ -357,6 +358,7 @@ func handlerMsg(nodeManager *models.NodeManagerClient,
 					reason := goodByeMsg.GetReason()
 					log.Infof("Server endpoint:%s , good bye reason : %s", nodeManager.Endpoint, reason)
 					nodeManager.UpdateStatus(false)
+					log.Warn("Update nm status is false")
 					continue
 				}
 			}