Code review comment for ~chad.smith/cloud-init:fix-make-tarball

I don't really care for this change.
I'm not opposed to having a '--orig-tarball' flag or something.

but an upstream is not going to name their tarballs:
  package-version_orig.tar.gz

basically, my feeling is that the output name is correct for use as an upstream developer as it is. And if we change it as suggested, then its correct for debian development but odd for everything else.