From b32fe54dcbc19a5ecfe38616f58494facbea67e0 Mon Sep 17 00:00:00 2001
From: Matt Boersma <mboersma@deis.com>
Date: Wed, 18 Jan 2017 13:44:15 -0700
Subject: [PATCH] feat(Makefile): set docker build flags via environment
 variable

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 5e5f019..d61e927 100644
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,7 @@ uninstall: kube-delete
 upgrade: kube-update
 
 docker-build:
-	docker build -t ${IMAGE} rootfs
+	docker build ${DOCKER_BUILD_FLAGS} -t ${IMAGE} rootfs
 	docker tag ${IMAGE} ${MUTABLE_IMAGE}
 
 clean: check-docker