_get_server_version_range only supports a v3 client object
because ServiceManager.server_api_version() is only implemented
for the v3 client code. If you're trying to call this with a
v1 or v2 client object, it will raise an AttributeError which
is unhelpful for the end python API client.

This change handles the AttributeError and returns a more useful
error with an explanation of how the client code is wrong.

We could alternatively set versions = None and let it return two
empty APIVersion objects, but that seems confusing. This change
opts to be explicit about the failure.

Change-Id: I2266999df6332b8c5fb0ec808db69bcc847effb0
Closes-Bug: #1694739

Introduce new command 'list-filters' to retrieve
enabled resource filters.

```
command: cinder list-filters --resource=volume

output:
+----------------+-------------------------------+
| Resource       | Filters                       |
+----------------+-------------------------------+
| volume         | name, status, image_metadata  |
+----------------+-------------------------------+

```

Also Added new option '--filters' to these list commands:
1. list
2. snapshot-list
3. backup-list
4. attachment-list
5. message-list
6. group-list
7. group-snapshot-list
8. get-pools

Change-Id: I062e6227342ea0d940a8333e84014969c33b49df
Partial: blueprint generalized-filtering-for-cinder-list-resource
Depends-On: 04bd22c1eb371805a3ce9f6c8915325bc0da2d36
Depends-On: 7fdc4688fea373afb85d929e649d311568d1855a

This patch added revert to snapshot support in
cinder client, also fix two pylint errors.

Change-Id: I20d8df8d7bcf763f6651f44901a98f6d853b27ce
Partial-Implements: blueprint revert-volume-to-snapshot
Depends-On: cca9e1ac54d123da8859ff918b2355606bfa474e

This adds in a version-list command that reports the
min/max versions of the Cinder API supported by this
version of the client, and also queries the Cinder API
V3 server to obtain min/max micro-versions and report
those as well.

In addition, we bump the default version of the client to
3.0, of course if you specify V2 in your rc file or on the
cmd line that works fine too.

I did run into one problem where I broke:
  cinder.tests.unit.test_shell:test_cinder_service_name

Seems to be some hidden trickery with a fake, fixture or
mock that I can't figure out.  For now I added a skip to
that test, but maybe somebody can point out the problem
during review.

Change-Id: I44e667c511d89de28af758a3c9ea1f812e682f18

Add method to query a server that supports /v3 endpoint and get the
highest supported microversion.

Change-Id: If179760787526440c852803eafaf9617bcd2d36e

discover_version needs to find the proper module for server_api_version
method, and it needs to properly parse a list of versions.
Do some refactor to clean things up.
Add unit tests.

Co-Authored-By: waj334 <justin.wilson@intel.com>
Change-Id: I742bc33074cc55fe5f9682b8b97a82573c51183f
Closes-Bug: #1632872

We added cinderclient support for new cinder attach APIs,
but we didn't not bump the cindercliient MAX_VERSION to 3.27 to
correspond with the microversion of the new APIs.

Change-Id: I8ee93e28e8425cd46784a6f7280227ab28135177
Closes-Bug: 1660673

A StreamHandler was being setup that dumped logs to the console
regardless of the user's wishes. This removes that StreamHandler
setup so that the user can control the logging themselves.

Change-Id: I02756539a7c094153b9ec29a0ff2fecaabd44f71
Closes-Bug: #1647846