$ build.sh (on Unix)
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock eclipse/che-action <name-of-action>
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock eclipse/che-action
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock eclipse/che-action <name-of-action> --help