Comment # 9 on bug 1206287 from Jiri Slaby

(In reply to Joe S from comment #7)
> I see that obs creates vms to do the builds which is how it can do it for
> other distros but what is obs running as the host OS?   
> 
> Is it TW or Leap or SLE?    I'm thinking it is not TW because that seems
> like it would have a big impact on the build process because of the frequent
> updates.

I think mostly SLE, but sometimes with latest kernels. See e.g. bug 1123328 or
bug 1079747.

> Which host OS do you run on your main machine?

Exclusively TW.