The users.jungleUsers configuration option behaves like the users.users
option, but defines the list attribute `hosts` for each user, which
filters users so that only the user can only access those hosts.
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
The module is only enabled on Hut and Eudy because we noticed activity
on the debuginfod service even if no debug session was active.
Reviewed-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>