apache/libcloud — pull request #311 by zestrada (2014-06-09 21:15:23+00:00)
Title: [LIBCLOUD-576] SWIFT: removed superfulous call to upper() on service_region

As stated in the jira ticket, OpenStack uses mixed-case regions, but rackspace only has uppercase regions. It seems that as a holdover from supporting cloudfiles all openstack regions were converted to upper, causing endpoint_get to fail.