Docker plugin "volumes_from" parameter results in an error

[Lars Kellogg-Stedman]

The docker plugin passes the volumes_from parameter to the create_container() method, which results in the following error:

  DockerException: 'volumes_from' parameter has no effect on create_container(). It has been moved to start()

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/118177

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/118177
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=03638b3e739d19831910a5be8d231e30cadfb545
Submitter: Jenkins
Branch: master

commit 03638b3e739d19831910a5be8d231e30cadfb545
Author: Lars Kellogg-Stedman <email address hidden>
Date: Mon Sep 1 11:29:11 2014 -0400

    correctly implement volumes_from property

    The Docker plugin incorrectly implements the 'volumes_from' option:

    - The property is marked as a string when it should be a list, and
    - The property needs to be passed to start_container rather than
      create_container.

    Change-Id: I617a4d29a9edbb45d80c7b8abb8f87eeaf795a8b
    closes-bug: #1364041
    closes-bug: #1364039