-wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/v_packetgen_init.sh
-wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/vpacketgen.sh
-wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$DEMO_ARTIFACTS_VERSION/run_traffic_fw_demo.sh
+wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$INSTALL_SCRIPT_VERSION/v_packetgen_init.sh
+wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$INSTALL_SCRIPT_VERSION/vpacketgen.sh
+wget $REPO_URL_BLOB/org.openecomp.demo/vnfs/vfw/$INSTALL_SCRIPT_VERSION/run_traffic_fw_demo.sh