chore(rootfs/Dockerfile): update to latest base image

mboersma · mboersma · commit 10d8308dccd8 · 2016-08-19T11:42:53.000-06:00
diff --git a/rootfs/Dockerfile b/rootfs/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/deis/base:0.2.0
+FROM quay.io/deis/base:0.3.1
 
 COPY . /
 
