Forgot to put sign_version in the opts which would make it nil when pulled back out.
Forgot to put sign_version in the opts which would make it nil when pulled back out.

Signed-off-by: Noah Kantrowitz <1db01d43e08596f43a65fb393d969b98ee5b4dc6@coderanger.net>
chef/mixlib-authentication,chef/mixlib-authentication