CORD-1008 Dockerfile and docker-compose for vtn synchronizer

Change-Id: Ia6624c199624fcb9d497da1326220353c5d2614b
diff --git a/xos/synchronizer/run-from-api.sh b/xos/synchronizer/run-from-api.sh
new file mode 100755
index 0000000..4744fc4
--- /dev/null
+++ b/xos/synchronizer/run-from-api.sh
@@ -0,0 +1,2 @@
+export XOS_DIR=/opt/xos
+python vtn-synchronizer.py  -C $XOS_DIR/synchronizers/vtn/vtn_from_api_config