[BUG] Docker image: installed modules dissapear whenever we create new container

[Kevin.Herron]

I believe it’s something being worked on.

Specifying Modules on Gateway Docker Compose

@Kevin.Herron beat me to it. We’ve chosen not to implement the solution used by kcollins/ignition image since even it has some nuance that we’d like to be a little cleaner for the official image (regarding managing modules from the gateway webpage being one aspect that comes to mind). That is the reason it is still “incubating”–we want to make sure we get this behavior right and ensure that all aspects work smoothly. The good news is that if you don’t want to wait, you can customize via a der…