[PATCH] buildbot: come up with vm_workers variable

[Mark Wielaard]

Hi Martin,

On Wed, 2022-05-25 at 14:55 +0200, Martin Liška via Overseers wrote:
>  
> +vm_workers = ['bb1', 'bb2', 'bb3']
> +

Thanks. Applied.

There are probably a lot more python simplifications/cleanups to be
done. I admit I am mostly a python copy/paster...

Cheers,

Mark