This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-projectpier-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 15:34:10 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  1e82fe255ccd5654aba818ae345139cd4a1bb333
    * md5sum   9e384ebc16592756433a09208aef5438

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRrgjrAAoJEIXCXpWhbrlNxvAH/ik4JYktqTADrDXgo9Q+WdQH
R3EmJJJ3n/EZVi8+JBdY1Ix2lbIIgarEY4I5fnFvp5bbw9lsfZWZNutTsI08qaFx
Jb1T1Gn1eBSHWy/vngHCg2lmWeuHIwK3kg50eXFXlfOwr9FwXsUZpFIdFmajbvel
+eNxFZcEmvP+M1oqd0CeP92TlOxQgFC7esqZNkBCGmaLxnQg7FwpZRFSM7dC2/Ti
cv1wKZuRmLFDHKO/YlIUq/X9jjC29pVTiJ7I/1KBi99SSnkqJicbYLmbr188u3YF
2ZCXty1SbfQzDEmSqLaozwivdgUeHobmqp2y49g0HjMcHAnH3VLWqRfXQAgLFP0=
=Nrb5
-----END PGP SIGNATURE-----