Playbook failed if dest is lxc container (via ProxyCommand)

[GregFrBdx]

Hello,

I have trouble to play ansible-playbook when the destination is a container (in debian/stretch for information) via ssh proxycommand

I can access to the master host (with playbook too)

i can access to the container : ssh root@‘container’ via the master (.ssh/config or ansible_ssh_common_args whith ProxyCommand inside)

You can see details here : https://github.com/ansible/ansible/issues/44314