When running in production, the workers should expect the opam root directory to be
present (externally maintained). When running in standalone (non maintenance), theThe production task should do
loader should create the nothing (initialize_opam _root folder if not present so it can work out of the box's default value is False).
Docker workers should have that `production` kWhen running with standalone loader, they set to false so they can run inhould be instantiated with
standalone mode.initialize_opam_root to True. They will create the opam root folder if not present so it
can work out of the box (e.g. docker worker)
Related to T3590