grnet/kamaki — pull request #12 by saxtouri (2014-04-29 12:43:12+00:00)
Title: Wait for last thread in append_object

Bug: pithos.PithosClient.append_object failed to find and join the
last thread

This bug caused an snf-burnin failure when burnin runs with full pithos extentions

@iliastsi would you review it, please?