cd to ONOS_HOME before starting ONOS

Change-Id: I3d8251518c00f76dd30cd0f3756a99a98023e059
diff --git a/onos.sh b/onos.sh
index c8f3dbd..3954010 100755
--- a/onos.sh
+++ b/onos.sh
@@ -718,7 +718,10 @@
   fi
 
   # Run ONOS
-  
+
+  # Need to cd ONOS_HOME. onos.properties currently specify hazelcast config path relative to CWD
+  cd ${ONOS_HOME}
+
   echo -n "Starting ONOS controller ..."
   java ${JVM_OPTS} -Dlogback.configurationFile=${ONOS_LOGBACK} -cp ${JAVA_CP} ${MAIN_CLASS} -cf ${ONOS_PROPS} > ${LOGDIR}/${LOGBASE}.stdout 2>${LOGDIR}/${LOGBASE}.stderr &