create from snapshot failure

[Cory Stone]

_cast_create_volume passes the wrong volume id to the volume_rpcapi.

Instead of passing the id of the new volume to be created, it instead passes the volume from the snapshot, which already exists.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/16500

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/16500
Committed: http://github.com/openstack/cinder/commit/55c09da1b0ff4e2a147b07fcfa986a76815c7703
Submitter: Jenkins
Branch: master

commit 55c09da1b0ff4e2a147b07fcfa986a76815c7703
Author: John Griffith <email address hidden>
Date: Tue Nov 20 00:50:27 2012 +0000

    Pass in correct volume_ref to create_from_snapshot.

    The new rpc versioning change introduced a bug in the
    create_from_snapshot code. The originating volume_ref
    was being passed in instead of the newly created volume_ref
    as expected.

    Fixes bug 1080898

    Change-Id: I6ba4f4989c77e29685abb2649af8e003c447ab0f