skalkoto/snf-image — pull request #1 by cnanakos (2014-05-13 18:12:52+00:00)
Title: Add pithos backend version check

Synnefo version 0.15.1 has introduced a selectable storage backend
resulting necessary changes to ModularBackend class.
In order to keep back-compatibility with older synnefo versions
we check pithos backend version and instantiate ModularBackend
class appropriately.