[SEBA-891] Resolve any lint violations in Redfish importer

Change-Id: Ie8e4ac360b9d2f986fc2161490407d9483eb26ce
diff --git a/Makefile b/Makefile
index 8df86dd..575cac2 100644
--- a/Makefile
+++ b/Makefile
@@ -82,7 +82,7 @@
 	chmod 755 $(GOPATH)/bin/hadolint
 endif
 	@echo "Running Dockerfile lint check ..."
-	@hadolint $$(find . -name "Dockerfile")
+	@hadolint $$(find .  -type f -not -path "./vendor/*"  -name "Dockerfile")
 	@echo "Dockerfile lint check OK"
 
 lint-style: