Added version to dockerfile

build/Dockerfile

@@ -1,4 +1,5 @@
 FROM ubuntu:15.04
+LABEL version=0.0.2
 
 RUN sed -i -e 's/archive.ubuntu.com\|security.ubuntu.com/old-releases.ubuntu.com/g' -e 's/us\.old/old/g' /etc/apt/sources.list && apt-get clean
 

build/docker-compose.yaml

@@ -2,7 +2,7 @@ version: "3"
 
 services:
   common: &common
-    image: foundationdb-build:0.0.6
+    image: foundationdb-build:0.0.1
     build:
       context: .
       dockerfile: Dockerfile