Comment 6 for bug 1718353

Reviewed: https://review.openstack.org/506058
Committed: https://git.openstack.org/cgit/openstack/mistral-lib/commit/?id=db09c50dbe49fdf6f730ab7b5177b3ec53abb84c
Submitter: Jenkins
Branch: master

commit db09c50dbe49fdf6f730ab7b5177b3ec53abb84c
Author: Dougal Matthews <email address hidden>
Date: Thu Sep 21 09:18:42 2017 +0100

    Add a representation of the ActionContext in mistral-lib

    This allows us to better define the expected interface and provide
    additional context information to actions.

    The existing context is deprecated with this change and will output
    deprecation warnings for the old property names.

    Change-Id: Ib879ba58d4b9a04d4f5ea668ae94d79a82758919
    Partial-Bug: #1718353