Fix temp file leak
Fix temp file leak

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

Skarlso/lxd,Skarlso/lxd,pcdummy/lxd,hallyn/lxd,hallyn/lxd,akshaykarle/lxd,jsavikko/lxd,atxwebs/lxd,pcdummy/lxd,atxwebs/lxd,lxc/lxd,mjeanson/lxd,jsavikko/lxd,stgraber/lxd,pcdummy/lxd,yura-pakhuchiy/lxd,Skarlso/lxd,erikmack/lxd,dustinkirkland/lxd,stgraber/lxd,georghopp/lxd,yura-pakhuchiy/lxd,mjeanson/lxd,erikmack/lxd,ollie314/lxd,techtonik/lxd,mjeanson/lxd,dustinkirkland/lxd,Skarlso/lxd,chrisglass/lxd,lxc/lxd,lxc/lxd,stgraber/lxd,erikmack/lxd,dustinkirkland/lxd,stgraber/lxd,lxc/lxd,hallyn/lxd,ollie314/lxd,lxc/lxd,hallyn/lxd,lxc/lxd,hallyn/lxd,chrisglass/lxd,techtonik/lxd,atxwebs/lxd,akshaykarle/lxd,stgraber/lxd,chrisglass/lxd,hallyn/lxd,lxc/lxd,ollie314/lxd,stgraber/lxd,yura-pakhuchiy/lxd,atxwebs/lxd,techtonik/lxd,jsavikko/lxd,georghopp/lxd,akshaykarle/lxd,stgraber/lxd,georghopp/lxd