Tools » teuthology

Is there any way I could get a notification when a
build completed--in particular, when it completes
successfully?

What I want to be able to do is automatically start
running a test using a branch that I've just pushed,
but only after I know that the build of that branch
has completed.

I can probably do something that polls for the existence
of a completed build (and maybe that's best), but I
thought I'd just see if there's a way I could instead
trigger on something generated by gitbuilder.