tests: Test lxd shutdown
tests: Test lxd shutdown

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

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