Parrot: Add registration code sanity check

registration_codes.py was cherry-picked from
https://gerrit.chromium.org/gerrit/28683 of ToT.

BUG=chrome-os-partner:15553
TEST=To be verified by the partner

Change-Id: Idedf623c758f36a3161560fe97b8c4e052ea5296
Reviewed-on: https://gerrit.chromium.org/gerrit/36376
Reviewed-by: Jon Salz <jsalz@chromium.org>
Tested-by: Jay Kim <yongjaek@chromium.org>
2 files changed