Storage commands failling on Fedora 35 when Python 3.6 is not present

## Describe the bug
Any `az storage` commands fail on Fedora 35

**Command Name**
`az storage account list`

**Errors:**
```
The command failed with an unexpected error. Here is the traceback:
'NoneType' object is not iterable
Traceback (most recent call last):
File "/usr/lib64/az/lib/python3.6/site-packages/knack/cli.py", line 231, in invoke
cmd_result = self.invocation.execute(args)
File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/commands/__init__.py", line 556, in execute
self.commands_loader.load_arguments(command)
File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/core/__init__.py", line 516, in load_arguments
loader.load_arguments(command) # this adds entries to the argument registries
File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/command_modules/storage/__init__.py", line 31, in load_arguments
load_arguments(self, command)
File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/command_modules/storage/_params.py", line 683, in load_arguments
get_permission_help_string(t_account_permissions)),
File "/usr/lib64/az/lib/python3.6/site-packages/azure/cli/command_modules/storage/_validators.py", line 837, in get_permission_help_string
return ' '.join(['({}){}'.format(x[0], x[1:]) for x in allowed_values])
TypeError: 'NoneType' object is not iterable

```

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

- Start a new container using the Fedora image: `docker run -it index.docker.io/library/fedora:35`
- Install Azure CLI using [instructions in Microsoft documentation](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-linux?pivots=dnf)
- `rpm --import https://packages.microsoft.com/keys/microsoft.asc`
- `dnf install -y https://packages.microsoft.com/config/rhel/8/packages-microsoft-prod.rpm`
- `dnf install azure-cli`
- Login to an account
- `az login --use-device-code`
- `az storage account list`

## Expected Behavior
Available storage accounts in the subscription will be listed, or command will fail gracefully.

## Environment Summary
```
Linux-5.16.19-200.fc35.x86_64-x86_64-with-glibc2.34, Fedora Linux 35 (Container Image)
Python 3.10.2
Installer: RPM

azure-cli 2.36.0
```
## Additional Context
The same command with the same account succeeds when run from a container using `mcr.microsoft.com/azure-cli`.