Merge pull request #23 from offerijns/master

Fixed build error 1 by adding short delay to build script

Author: progrium

build.sh

@@ -18,10 +18,11 @@ ID=$(docker commit $ID)
 echo "-----> Running prepare script..."
 ID=$(docker run -d $ID /bin/sh -c /build/prepare)
 docker attach $ID | indent
+sleep 5
 
 echo "-----> Committing changes..."
 ID=$(docker commit $ID)
 docker tag $ID "$NAME"
 
 echo
-echo "=====> Saved container as $NAME"
+echo "=====> Saved container as $NAME"