activateifneeded: Immediately exit when no DB
activateifneeded: Immediately exit when no DB

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

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