Comment 1 for bug 1746142

I am fine with introducing consistency.
To avoid issues, I think it would be best to have it as an optional future default if the user doesn't exist yet.

We should probably use those IBM uid/gid for suse, use the redhat ones for centos (they might be the same), and for ubuntu use the following ones from the discussion here:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=884178