[libvirt] [jenkins-ci PATCH 2/8] lcitool: Use JSON to pass extra-vars

[Erik Skultety]

On Thu, Jul 19, 2018 at 06:32:02PM +0200, Andrea Bolognani wrote:
> We're going to add more extra-vars later on, and they
> will be in some cases more complex than simple strings;
> using JSON allows us to do that and also be less verbose.
>
> Signed-off-by: Andrea Bolognani <abologna at redhat.com>
> ---
Reviewed-by: Erik Skultety <eskultet at redhat.com>