SolidFire does not have get_manageable_volumes defined

[Josh Kelly]

The get_manageable_volumes which results in the following cinder-api.log error
ERROR cinder.api.middleware.fault NotImplementedError: Get manageable volumes not implemented.

To test
$ cinder get-pools
+----------+--------------------------------------------------------+
| Property | Value |
+----------+--------------------------------------------------------+
| name | 8dac43df-bc82-46e3-9d72-7b85ef4a5fcc#SolidFire-REGION |
+----------+--------------------------------------------------------+

$ cinder --os-volume-api-version 3.8 manageable-list 8dac43df-bc82-46e3-9d72-7b85ef4a5fcc#SolidFire-REGION

Current Result:
ERROR: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-d15274fa-6f8e-4e95-b015-05c4fbdfdf21)

This is issue is not release specific, but currently testing on Newton.

[Damini Chopra (damini)]

Bug is not reproduced for queens release, maybe already fixed?

[Kensuke Maeda (raihaku)]

I have reproduced this error on solidfire not lvm.
It looks like not implemented yet get_manageable_volumes method in solidfire.py