Comment 9 for bug 1750415

Reviewed: https://review.openstack.org/546065
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=afca5cc43bc2442bd95524b7ad030d2e7965902c
Submitter: Zuul
Branch: stable/queens

commit afca5cc43bc2442bd95524b7ad030d2e7965902c
Author: Lance Bragstad <email address hidden>
Date: Mon Feb 19 18:23:25 2018 +0000

    Populate application credential data in token

    Without this patch, the token formatter does not have enough data to
    construct a token created with an application credential. This means
    that if the token cache is disabled or expired, when keystone goes to
    create the token it will not find any application credential information
    and will not recreate the application_credential_restricted parameter in
    the token data. This patch creates a new Payload class for application
    credentials so that the application credential ID is properly persisted
    in the msgpack'd payload. It also adds more data to the token data
    object so that the application credential ID and name as well as its
    restricted status is available when the token is queried.

    Co-authored-by: Lance Bragstad <email address hidden>

    Change-Id: I322a40404d8287748fe8c3a8d6dc1256d935d84a
    Closes-bug: #1750415
    (cherry picked from commit 796198f19670e3eb899ca3b1db5d2a21a4127a30)