Support only volume api_v3 is enabled
Now if we set CONF.volume_feature_enabled.api_v2 to False while
setting CONF.volume_feature_enabled.api_v3 to True, some testcases
can't work properly, e.g., in scenario.manager.py, we have
"if not client:
client = self.os_admin.volume_types_v2_client"
In fact, we should support only volume api_v3 is enabled, which means
to run all volume testcases using v3 interfaces(not only those new
functions added in v3).
So this is to transfer all volume v2 clients to using v3 interfaces
if only api_v3 is enabled.
Change-Id: I6924f295bcc84797e3c59f8cc4b68c1e251b931d
2 files changed