Comment 5 for bug 1515485

Reviewed: https://review.openstack.org/244853
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=f66badae63b1544c3bcc83e0c1afc8e9cdc71bab
Submitter: Jenkins
Branch: stable/kilo

commit f66badae63b1544c3bcc83e0c1afc8e9cdc71bab
Author: Lance Bragstad <email address hidden>
Date: Mon Jun 29 18:12:37 2015 +0000

    Consolidate the fernet provider issue_v3_token()

    When the Fernet token provider was implemented, it extended the
    provider.common.py:BaseProvider class. It also overrode most all common methods
    the BaseProvider implemented. Other token providers in Keystone (like the UUID
    an PKI providers) just implemente a _get_token_id method because token ids may
    be different across providers.

    This commit removes the issue_v3_token() method from the fernet.Provider. This
    ensure that the Fernet provider uses the same issue_v3_token() that all the
    other token providers use.

    Subsequent patches will do the same for issue_v2_token, validate_v3_token, and
    validate_v2_token.

    Conflicts:
     keystone/token/providers/fernet/core.py

    Closes-Bug: #1515485
    Change-Id: I03f56c9c84389a6d6cdb3a6863fcbfca486af337
    (cherry picked from commit 91a0b29809cb71c1b2df1642d6c34a3f60a801ed)