Add state set

NodeInstance.py

@@ -65,10 +65,10 @@ class NodeInstance(threading.Thread):
             print('Failed to open connection to %s' % libvirt_name)
             exit(1)
 
-
         # Gather data about hypervisor
         self.name = conn.getHostname()
         self.cpucount = conn.getCPUMap()[0]
+        self.state = 'start'
         self.zk.set(self.zkey + '/state', 'start'.encode('ascii'))
         self.zk.set(self.zkey + '/cpucount', str(self.cpucount).encode('ascii'))
         print("Node hostname: %s" % self.name)