Also tell about --show-log on launch failure
Also tell about --show-log on launch failure

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

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