Comment 4 for bug 1367326

Reviewed: https://review.openstack.org/120300
Committed: https://git.openstack.org/cgit/openstack/python-glanceclient/commit/?id=97b1506bdbccea9fbfcac731cf8b7e0cadebcbab
Submitter: Jenkins
Branch: master

commit 97b1506bdbccea9fbfcac731cf8b7e0cadebcbab
Author: Lakshmi N Sampath <email address hidden>
Date: Tue Sep 9 14:51:14 2014 -0700

    Fix v2 requests to non-bleeding edge servers

    In the case where v2 requests are sent to a server which is not running
    head of tree which includes the v2 metadef code some 404 cases need to
    be handled to enable standard requests to complete.

    This patch aslo improves fetching schemas -- they are now only
    fetched as needed.

    Change-Id: I8c871f11b909337bd7df19b77e606772dbc634b2
    Closes-bug: #1367326