Base Loader classes are private

[Jamie Lennox]

The Base loader classes like: keystoneauth1.loading._plugins.identity.v3.FederatedBase are private. This makes it hard to make consistent V3 plugin loaders outside the repository like in keystoneauth-saml2. Regardless of whether this repo is ever merged back into keystoneauth this is something we want to support.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/236765
Committed: https://git.openstack.org/cgit/openstack/keystoneauth/commit/?id=72f225eaf4ab3df4cd482d4bb17610c66f1524fc
Submitter: Jenkins
Branch: master

commit 72f225eaf4ab3df4cd482d4bb17610c66f1524fc
Author: Jamie Lennox <email address hidden>
Date: Mon Oct 19 12:32:44 2015 +1100

    Make public the base loader classes

    The loaders are a companion part to the authentication plugins that
    assist in loading a specific plugin from options supplied via a config
    file, command line arguments or other mechanisms.

    The Base loaders handle the options that are common to a specific
    identity authentication mechanism. They were added to the private
    directory in the move from keystoneclient as they are only used by the
    loaders defined in that directory and it gave us time to settle the
    interfaces.

    They are not expected to be private forever as they are expected to be
    reused by anyone that is developing identity plugins outside of the
    keystoneauth repository.

    Closes-Bug: #1507423
    Change-Id: I4b2fc321ae75e92509aacb15ac21e96880f2b20e

[Doug Hellmann (doug-hellmann)]

This issue was fixed in openstack/keystoneauth 2.0.0 release.