changing port so it does not collide

MP2/peer.py

@@ -10,7 +10,7 @@ def utc_time():
 
 INTRODUCER_IP = "172.22.156.3"
 IP = socket.gethostbyname(socket.gethostname())
-SERVER_PORT = 6767
+SERVER_PORT = 8989
 INTRODUCER_FLAG = (INTRODUCER_IP == IP)
 HEART_BEAT_INTERVAL = 5
 GOSSIP_INTERVAL = 10.0