idmap: DefaultIdmapSet is always for root
idmap: DefaultIdmapSet is always for root

The username check was always wrong, so lets just assume root as nobody
else can start the daemon.

Signed-off-by: Stéphane Graber <089afc6d81f66f1168a9849e15660feae286e024@ubuntu.com>

erikmack/lxd,Skarlso/lxd,hallyn/lxd,georghopp/lxd,techtonik/lxd,lxc/lxd,hallyn/lxd,stgraber/lxd,hallyn/lxd,Skarlso/lxd,lxc/lxd,techtonik/lxd,erikmack/lxd,erikmack/lxd,techtonik/lxd,jsavikko/lxd,pcdummy/lxd,lxc/lxd,mjeanson/lxd,stgraber/lxd,lxc/lxd,hallyn/lxd,stgraber/lxd,stgraber/lxd,atxwebs/lxd,pcdummy/lxd,atxwebs/lxd,atxwebs/lxd,georghopp/lxd,stgraber/lxd,Skarlso/lxd,lxc/lxd,mjeanson/lxd,georghopp/lxd,hallyn/lxd,mjeanson/lxd,lxc/lxd,jsavikko/lxd,atxwebs/lxd,hallyn/lxd,stgraber/lxd,lxc/lxd,Skarlso/lxd,pcdummy/lxd,jsavikko/lxd,stgraber/lxd