On Fri, May 13, 2016, at 06:20 PM, David Moreau Simard wrote:

I'm already using this for several jobs, exactly for the use case of cleaning up nodes and collecting nodes.

Is it not working for you ?
Is post-tasks the same thing ?

 
Looks like that's a different plugin, but indeed seems pretty close.  I actually ended up using:
 
```
    publishers:
      - trigger-parameterized-builds:
```
 
Which is installed now, because I wanted to serialize around a single cleanup builder for duffy.  I'lll post more about this later.
 
Thanks though for the link to your JJB - it's really useful to see what other people are doing in this area.  What I'm working on now is in:
https://github.com/cgwalters/sig-atomic-buildscripts/tree/pr-testing/centos-ci
for those interested.