generic plugin base is missing reauthenticate

[Juan Antonio Osorio Robles]

We are unable to set the reauthenticate option for the generic auth plugins since it's missing from the base constructor.

This prevents the interchangeable usage of the v3 plugin and the generic ones; since even though the v3 base and the generic base inherit from the same class; they don't use the same arguments in it. Note that v2 has this option as well.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/400550

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/400550
Committed: https://git.openstack.org/cgit/openstack/keystoneauth/commit/?id=08539ec4d608dc7b90bc0a922221e97193fdbc08
Submitter: Jenkins
Branch: master

commit 08539ec4d608dc7b90bc0a922221e97193fdbc08
Author: Juan Antonio Osorio Robles <email address hidden>
Date: Tue Nov 22 09:27:11 2016 +0200

    Add reauthenticate to generic plugins

    Currently, the plugins supported in the generic plugins all have a
    reathenticate option, however, this is not passed anywhere in the
    generic plugin interface. This adds it to the base class in order to
    support this, and provide a more interchangeable interface between
    the version-specific plugins and the generic one.

    Change-Id: I35f1c9dcd20017b9c442b04c142e46cad4d15eb4
    Closes-Bug: #1643782

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/keystoneauth 2.16.0 release.