region missing in endpoint selection

[hadi b]

Region parameter is missing in selecting other components endpoint. (nova, neutron).
This causes problem if there are multiple service endpoints available in keystone service catalog for different regions.

[hadi b (hadi-b)]

Fix proposed to branch: master
Review: https://review.openstack.org/#/c/148128/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/148128
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=f47b0e2aea14178f24de03f68f775f9f1f556bce
Submitter: Jenkins
Branch: master

commit f47b0e2aea14178f24de03f68f775f9f1f556bce
Author: Hadi Bannazadeh <email address hidden>
Date: Wed Jan 21 00:06:48 2015 +0000

    region missing in endpoint selection

    Region parameter is missing in selecting other components
    endpoint. This causes problem if there are multiple service
    endpoints available in keystone service catalog for different
    regions.

    Closes-Bug: #1412238
    Change-Id: I64697863ef7e3d57d84d9681cc4c54a9a2a06478