enovance/puppet-openstack-cloud — pull request #634 by EmilienM (2014-09-23 13:07:27+00:00)
Title: iSCSI backend for Cinder volumes

As part of multi-backends, add iSCSI cinder backend.

* Add iscsi new backend.
* Allow to run iSCSI in multi-backend configurations via Hiera.
* Unit tests to validate both iSCSI & multi-backends.