tree 55a1f1e54c5a35e03c0daa8e1a8f80955feb9706
parent f070f7bb67fa01719458156b9d26d16385171f09
author ghanshyam <gmann@ghanshyammann.com> 1533789283 +0000
committer Ilya Menkov <imenkov@mirantis.com> 1611658069 +0000

Remove api_version setting from volume v3/v2 service client

Volume service clients has been made as generic without
api_version[1] so that catalog_type can select the appropriate
endpoint to make API request.

There are few service clients belonged to v3 still set
api_version which is not needed now.

This commit removes the api_version from volume service
clients completely.
[1] https://review.openstack.org/#/c/527889/

Related-prod: PRODX-9612
Change-Id: Iaf2d06b0f124e1c7b959785a04a4d770898a1eea