move over vtn services from XOS repo
diff --git a/xos/synchronizer/stop.sh b/xos/synchronizer/stop.sh
new file mode 100755
index 0000000..7ff2b06
--- /dev/null
+++ b/xos/synchronizer/stop.sh
@@ -0,0 +1 @@
+pkill -9 -f vtn-synchronizer.py