Azure GUID

### **This is autogenerated. Please review and update as needed.**

## Describe the bug

**Command Name**
`az ad sp create-for-rbac`

**Errors:**
```
API version 2020-04-01-preview does not have operation group 'role_assignments'
Traceback (most recent call last):
python3/dist-packages/knack/cli.py, ln 231, in invoke
cmd_result = self.invocation.execute(args)
cli/core/commands/__init__.py, ln 659, in execute
raise ex
cli/core/commands/__init__.py, ln 722, in _run_jobs_serially
results.append(self._run_job(expanded_arg, cmd_copy))
...
azure/mgmt/authorization/_authorization_management_client.py, ln 196, in role_assignments
raise ValueError("API version {} does not have operation group 'role_assignments'".format(api_version))
ValueError: API version 2020-04-01-preview does not have operation group 'role_assignments'
```

## To Reproduce:
Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.

- _Put any pre-requisite steps here..._
- `az ad sp create-for-rbac --name {} --role {} --scopes {} --sdk-auth`

## Expected Behavior

## Environment Summary
```
Linux-5.10.0-kali5-amd64-x86_64-with-glibc2.31
Python 3.9.2
Installer: DEB

azure-cli 2.18.0

Extensions:
azure-devops 0.19.0

```
## Additional Context