Fix vfc-gvnfm-vnflcm csit fail issue

Change-Id: If4b0c53ed09ab3ac9665d70f91a2044478b26a96
Issue-ID: VFC-459
Signed-off-by: ying.yunlong <ying.yunlong@zte.com.cn>
diff --git a/test/csit/plans/vfc-gvnfm-vnflcm/sanity-check/setup.sh b/test/csit/plans/vfc-gvnfm-vnflcm/sanity-check/setup.sh
index 634c327..c9900d2 100755
--- a/test/csit/plans/vfc-gvnfm-vnflcm/sanity-check/setup.sh
+++ b/test/csit/plans/vfc-gvnfm-vnflcm/sanity-check/setup.sh
@@ -58,4 +58,4 @@
 cat runtime_lcm.log
 
 # Pass any variables required by Robot test suites in ROBOT_VARIABLES
-ROBOT_VARIABLES="-v MSB_IAG_IP:${MSB_IAG_IP} -v VNFLCM_IP:${VNFLCM_IP}"
+ROBOT_VARIABLES="-v MSB_IAG_IP:${MSB_IAG_IP} -v VNFLCM_IP:${VNFLCM_IP} -v SCRIPTS:${SCRIPTS}"