Hi! 
I'm trying to implement new method to lava. As a reference I took fastboot. 
Now I can job with my new implemented method.
I want to work with lxc container as with fastboot. But same job as for fastboot with lxc, doesn't create lxc container and miss step with image validation. 
Only start methods which are described in /lava_dispatcher/actions/deploy/qdl.py
What I miss?

Kind regards, 
Ilya