CORD-1008 Add dockerfile and docker-compose for vrouter synchronizer

Change-Id: Ib673f0f7be15faff7e145dee17f4bb3a7fe54de0
diff --git a/xos/synchronizer/run-from-api.sh b/xos/synchronizer/run-from-api.sh
new file mode 100755
index 0000000..27f18ff
--- /dev/null
+++ b/xos/synchronizer/run-from-api.sh
@@ -0,0 +1,2 @@
+export XOS_DIR=/opt/xos
+python vrouter-synchronizer.py  -C $XOS_DIR/synchronizers/vrouter/vrouter_from_api_config