Where can I change the mattermost edition?

[ronpetit]

First of all, thanks a lot for this, I have been playing pushing my raspberry pi 3 to it's limits and this works very well for a small team (5 users)

My questions is very straight forward, I notice that this is running the "preview" version, and I cannot find where did you define if you are building the enterprise or team edition

Can you point it to me?, I want to use the team edition so I guess I will have to rebuild the image myself with that one