More fixes

NodeInstance.py

@@ -99,6 +99,8 @@ class NodeInstance(threading.Thread):
                 self.flush()
 
     def setup_remote_node(self):
+        pass
+
         @zk.DataWatch(self.zkey + '/state')
         def watch_state(data, stat):
             self.state = data.decode('ascii')

pvcd.py

@@ -82,6 +82,7 @@ def updatenodes(new_node_list):
                 t_node[node].start()
 
         node_state = t_node[node].getstate()
+        print(node_state)
         if node_state == 'start':
             active_node_list.append(t_node[node].getname())
         elif node_state == 'flush':