Comment 8 for bug 936798

Reviewed: https://review.openstack.org/4350
Committed: http://github.com/openstack/glance/commit/8d46288e9cfb10745adfb06a510ed93433a7a9c5
Submitter: Jenkins
Branch: master

commit 8d46288e9cfb10745adfb06a510ed93433a7a9c5
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