We stopped testing python2, but there are more things to be cleanup.

- Remove python2 entries from setup.cfg
- Add releasenotes
- remove universal wheel since this is only python 3 now

Change-Id: Ie2bbb4d34b8411939ad5cfd750fc76c933779542

Does what it says on the tin. This action was added to osc-lib in change
If73cab759fa09bddf1ff519923c5972c3b2052b1.

Change-Id: I51efaa096bb26e297d99634c5d9cca34c0919074
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

The '--hint' option for 'server create' expects a key-value pair like so:

  openstack server create --hint group=245e1dfe-2d0e-4139-80a9-fce124948896 ...

However, the command doesn't complain if this isn't the case, meaning
typos like the below aren't indicated to the user:

  openstack server create --hint 245e1dfe-2d0e-4139-80a9-fce124948896

Due to how we'd implemented this here, this ultimately results in us
POSTing the following as part of the body to 'os-servers':

  {
    ...
    "OS-SCH-HNT:scheduler_hints": {
      "245e1dfe-2d0e-4139-80a9-fce124948896": null
    }
    ...
  }

Which is unfortunately allowed and ignored by nova due to the use of
'additionalProperties' in the schema [1]

Do what we do for loads of other options and explicitly fail on invalid
values. This involves adding a new argparse action since none of those
defined in osc-lib work for us. This is included here to ease
backporting of the fix but will be moved to osc-lib in a future patch.

[1] https://github.com/openstack/nova/blob/19.0.0/nova/api/openstack/compute/schemas/servers.py#L142-L146

Change-Id: I9e96d2978912c8dfeadae4a782c481a17cd7e348
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
Story: #2006628
Task: #36840
Related-Bug: #1845322

Since the OpenStackClient team doesn't meet anymore, I removed
the mention of meetings and added mention of the IRC channel in the
communication section of the docs..

Change-Id: Iefa95878f95bf84bd9fc22ea4c914effc30dffa7

This commit introduces the --access-rules option for 'application
credential create' as well as new 'access rule' commands for listing,
showing, and deleting access rules.

bp whitelist-extension-for-app-creds

Change-Id: I04834b2874ec2a70da456a380b5bef03a392effa

This patch updates the network modules to use the new
osc_lib.utils.tags module and removes the in tree _tag.py version.

A previous patch[1] moves the _tag.py code to osc-lib to allow other
projects to leverage the code.

[1] https://review.opendev.org/662859

Change-Id: Id0c34029e327de50c5fd2732bae5fbf45bbd16ee