tree df9629c81eba5efce058cfe4176f65c1474aff2e
parent c7a403debdb270412836cca30103512b9a7d497f
author ghanshyam <ghanshyammann@gmail.com> 1500606648 +0000
committer ghanshyam <ghanshyammann@gmail.com> 1500783581 +0000

Fix object storage capabilities client return value

All service clients methods return their response wrapped in
ResponseBody, ResponseBodyData or ResponseBodyList.

But object storage service clients were left out of this
because response from object storage APIs are not same way other
service return. Some APIs return is as string etc.

This commit makes capabilities_client to return ResponseBody
object with consistency to other service clients.

Also add unit tests for that.

This is step to move these clients to lib.

Partially implements blueprint consistent-service-method-names

Change-Id: Ida85033c06a50011b2cd9a86941089fb1ea7bedd