Imports github.com/coreos/rocket/Godeps/_workspace/src/github.com/appc/spec/aci github.com/coreos/rocket/Godeps/_workspace/src/github.com/appc/spec/schema github.com/coreos/rocket/Godeps/_workspace/src/github.com/appc/spec/discovery Standard library imports errors flag fmt io io/ioutil os path/filepath runtime strings compress/bzip2 text/template compress/gzip archive/tar text/tabwriter