Impact of treebuilder on AutoQA, and RATS?

[Adam Williamson]

Hey, folks. I was thinking this week that, in the context of the RATS
discussion, it's probably worth looking at the big changes to lorax
coming out of the treebuilder branch:

https://fedoraproject.org/wiki/Anaconda/Features/Lorax-TreeBuilder

I filed a ticket for the specific impact on the compose_tree test:

https://fedorahosted.org/autoqa/ticket/392

But I wondered if the change has any other impacts on AutoQA in general,
and RATS. Does it make it more or less viable that we could simply
automate the creation of boot.iso for RATS runs, and avoid asking releng
to provide it for us? Or is this still something releng should own and
we should co-ordinate with releng on?