Comment 9 for bug 936798

Reviewed: https://review.openstack.org/4728
Committed: http://github.com/openstack/glance/commit/5a7cc1691dd0e79904d06a93b0938e3e51ecc007
Submitter: Jenkins
Branch: milestone-proposed

commit 5a7cc1691dd0e79904d06a93b0938e3e51ecc007
Author: Stuart McLaren <email address hidden>
Date: Tue Feb 21 15:07:51 2012 +0000

    Allow region selection when using V2 keystone

    Fix for bug 936798. Allow a client to select which
    region endpoint they want from the service catalogue.

    The region can be set via the environment variable
    OS_REGION_NAME or via the '-R/--region' command line
    option.

    If a single image endpoint is returned from keystone,
    the client will use that even if no region was specified
    (the default). Where multiple endpoints exist a region
    must be provided.

    Change-Id: I6797f8ddf88d5875caf194913082c3fe24c86585