code: function uServicesManager(){
  
      var listenClient  = redis.createClient(config.redis[0].port, config.redis[0].server);
  
      client.publish('uServicesChannel', 'UPDATE');
  
      listenClient.on('message', function(channel, message) {
          client.get('uServices', function(err, reply) {
              if (reply !== null) {
                  uServices = JSON.parse(reply);
              }
          });
      });
  
      listenClient.on("error", function (err) {
          console.log("Redis listen "+ err);
      });
  
      listenClient.subscribe('uServicesChannel');
  }
docs: /* ------------------------------------ Broker Functions --------------------------------- TODO new broker logic 
  Worker Logic
  I want this to listen always
  Listen for UPDATE in the uServices object