feat: set the debconf value for the global hostname
feat: set the debconf value for the global hostname

dokku/dokku,claytonbrown/dokku,jimjag/dokku,dokku/dokku,claytonbrown/dokku,progrium/dokku,jimjag/dokku,claytonbrown/dokku,jimjag/dokku,progrium/dokku,dokku/dokku,progrium/dokku,dokku/dokku,dokku/dokku,progrium/dokku,claytonbrown/dokku,progrium/dokku,jimjag/dokku,claytonbrown/dokku,dokku/dokku,claytonbrown/dokku,claytonbrown/dokku,dokku/dokku,jimjag/dokku,jimjag/dokku,progrium/dokku,dokku/dokku,progrium/dokku,progrium/dokku,claytonbrown/dokku,jimjag/dokku,jimjag/dokku