Merge pull request #3 from mboersma/update-base-image

chore(Dockerfile): update base image to v0.3.4

Author: mboersma

Makefile

@@ -26,7 +26,7 @@ dev:
 # We also alter the RC file to set the image name.
 docker-build:
 	docker build --rm -t ${IMAGE} rootfs
-	docker tag -f ${IMAGE} ${MUTABLE_IMAGE}
+	docker tag ${IMAGE} ${MUTABLE_IMAGE}
 
 test: test-style test-unit test-functional
 

rootfs/Dockerfile

@@ -1,4 +1,4 @@
-FROM quay.io/deis/base:0.3.0
+FROM quay.io/deis/base:v0.3.4
 
 COPY . /