Comment 1 for bug 936798

Hi Juerg!

Yes, this is a clear need. Steps needed:

1) Create a region configuration option that will be used by the Glance API -> Glance Registry client communication
2) Allow a region parameter (and corresponding environ variable) to the Glance CLI tool that allows to pick a specific region from a list of region identifiers
3) Change the code mentioned above in the common/auth.py code to pick an appropriate region

Best,
-jay