[MCORD-172] fix HSS Synchronizer issue

Change-Id: Idfaf125fdd549a42c14e5417dd4dd10a71a5114a
diff --git a/xos/synchronizer/run-from-api.sh b/xos/synchronizer/run-from-api.sh
index 3928852..7cfba17 100755
--- a/xos/synchronizer/run-from-api.sh
+++ b/xos/synchronizer/run-from-api.sh
@@ -1 +1,2 @@
-python vhss-synchronizer.py
+export XOS_DIR=/opt/xos
+python vhss-synchronizer.py  -C $XOS_DIR/synchronizers/vhss/vhss_from_api_config