jclouds/jclouds — pull request #862 by everett-toews (2012-10-01 02:13:13+00:00)
Title: Nova Server status predicates

Added Predicates for blocking on Nova Server (individual or Iterable) status.

If/When this code is okay, I'll cherry pick the commit for the master branch unless there's a better (jclouds) way to do that sort of thing.