Added onos-test.
Refactored the CLI classes.
diff --git a/tools/test/bin/onos-log b/tools/test/bin/onos-log
index 698cc2f..1a205f4 100755
--- a/tools/test/bin/onos-log
+++ b/tools/test/bin/onos-log
@@ -14,6 +14,7 @@
 
 ssh $remote "
     while true; do
+        echo ==================================================================
         [ ! -f $LOG ] && sleep 2 && continue
         tail -n 512 --follow=name $LOG --sleep-interval 2
     done