[yocto] [[PATCH][layerindex]] layerindex: Update tinfoil to call shutdown method

[Paul Eggleton]

Hi Aníbal,

On Thu, 05 Jan 2017 15:21:36 Aníbal Limón wrote:
> The new client/server API of tinfoil requires explicit call of
> shutdown method to send the event for finalize cooker process.
> 
> Also in update_layer remove the databuilder and cache instance
> now isn't needed.

This patch didn't apply against master - the databuilder piece does not appear 
to be there.

Since it was a simple patch, I've remade the changes (with most of your commit 
message) and pushed it to the paule/django18 branch that hopefully we'll be 
moving over to soon.

Cheers,
Paul

-- 

Paul Eggleton
Intel Open Source Technology Centre