
With Gnocchiclient 4.0.0 session options have been deprecated. Thus passing service_type into the client will cause an exception. We can pass in adapter_options with the service_type specified though. See this Gnocchi client change: https://github.com/gnocchixyz/python-gnocchiclient/pull/23 Change-Id: Ib697bc115aee9c61ae30a5449a561178f3a65663