Comment 17 for bug 915505

The new scalingstack infrastructure for virtual builders has been rolled out on production. I've tested that the recipe text used in the original report of this bug now works:

  https://code.launchpad.net/~cjwatson/+recipe/bugzilla-daily-lptest

We won't close this bug just yet, as it's still possible that we'll discover some critical problem with the new builders and need to back out to the old system until we can fix it. However, you should now be able to run test builds with the 0.4 recipe format. Please let us know if you spot any problems with it.