Modified cluster script to output text during start/stop.
Modified cluster script to redirect stderr of onos.sh to stdout.
Fixed wrong keywords in onos-cluster.conf.

Change-Id: Iee2cd2259cc09b0e1be1184badbc02e65e5fd239
diff --git a/cluster-mgmt/conf/onos-cluster.conf b/cluster-mgmt/conf/onos-cluster.conf
index 09e6da2..d36dd35 100644
--- a/cluster-mgmt/conf/onos-cluster.conf
+++ b/cluster-mgmt/conf/onos-cluster.conf
@@ -27,7 +27,7 @@
 #cluster.onosdev1.ip = 192.168.56.11
 
 # Role of host
-cluster.onosdev1.role = rc-coord-and-server
+cluster.onosdev1.role = coord-and-server-node
 
 # IP address or hostname of host used for ZooKeeper communication (cluster.onosdev1.ip by default)
 #cluster.onosdev1.zk.host = 192.168.56.11
@@ -46,9 +46,9 @@
 #cluster.onosdev1.hazelcast.ip = 192.168.56.11
 
 # At least role must be specified for all hosts
-cluster.onosdev2.role = rc-server
-cluster.onosdev3.role = rc-server
-cluster.onosdev4.role = rc-server
+cluster.onosdev2.role = server-node
+cluster.onosdev3.role = server-node
+cluster.onosdev4.role = server-node
 
 
 ### SSH settings used for delivering config files ###