tree fc7d1e965c6667f70529417d935a94bd96d62d6b
parent 42822dff83ef9bb5b9fb9a092bc639d7d97f5da4
author Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1469747708 -0700
committer Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1469747708 -0700

Remove base_availability_zone_client for the reability

The service clients for the volume service are different from
the other services and it is a little difficult to read and
debug because that consists of multiple layers for v1 and v2.
That could be useful for the code optimization,  but actually
the merit seems small and unreadable.
This patch removes these layers from the volume clients.

Partially implements blueprint consistent-service-method-names

Change-Id: Ia51e2580af4df088fde71520890cb11c3e27ca86