Comment 1 for bug 1548433

Keystoneauth will not natively depend on oslo_config for everything (unless there is a drastic change) due to the fact that it has made efforts to not be locked into depending on oslo.* libraries. This was a key factor in it's original design to ensure we didn't get into any weird dependency issues and allowing it to be part of swift/swiftclient code bases.

Keeping this design in mind, what would be the correct approach? I would prefer to see oslo_config understand a clear "template" that can be converted into a proper opt for the generator or similar.