for image in `docker images | awk '{print $1}'`; do
if ( [ -z "${image##$IMAGEREPO/busybox}" ] ); then
	docker tag $image busybox:latest
	docker rmi $image
elif ( [ -z "${image##$IMAGEREPO/hello-world}" ] ); then
	docker tag $image:frozen hello-world:frozen
	docker rmi $image:frozen
fi
done
