crowbar/barclamp-crowbar — pull request #518 by vuntz (2013-05-27 11:15:08+00:00)
Title: Mark a node as not allocated on discovering

To avoid a race on the sledgehammer (where a node can be discovered, but
not yet marked as not allocated), do that as early as possible.

The code in the deployer barclamp to auto-allocate (if use_allocate is
set to false) will still work fine.