Add SYNC-vMM services

Change-Id: I3caa75294b9ded734e0f46ae6ac2e49ade58ec4a
diff --git a/xos/synchronizer/stop.sh b/xos/synchronizer/stop.sh
new file mode 100644
index 0000000..de8cfce
--- /dev/null
+++ b/xos/synchronizer/stop.sh
@@ -0,0 +1,2 @@
+# Kill the observer
+pkill -9 -f vmm-synchronizer.py