What steps will reproduce the problem?
(1) Find the signature id in a white label device like blacktip

What is the expected result?
sig-id-in something, maybe vpd or whitelabel-tag

What happens instead?
sig-id-in-customization-id

--

The sig-id-in-customization-id was named before we decided WLs should use 'whitelabel_tag' instead of customization-id.

The firmware updater today is treating sig-id-in-* as "need to replace from vod whitelabel_tag". But the cros-config/README is still documenting that this value will read from VPD 'customization_id', which is wrong.

I think we should change it to a name more close to implementation today.

Maybe 'sig-id-in-vpd', or 'sig-id-in-whitelabel-tag'.