Comment 10 for bug 1625243

Thanks Curtis, I get the whole problem now.

While we (CPC) could hack the simplestreams field to have:

                {
                    "region": "{region}",
                    "endpoint": "https://identity.api.rackspacecloud.com/v2.0"
                },

Instead of:
    {
     "region": "{region}",
     "endpoint": "https://{region}.images.api.rackspacecloud.com/v2"
    },

I do believe juju should fix its code to know that:

https://identity.api.rackspacecloud.com/v2.0

Is a global URL expected to be accessed first before going to any regionalized service.

Please let us know if juju will fix this or we need to hack the urls.