* ExecutionPolicy default value is RemoteSigned
##### SUMMARY
In Windows setup steps, settings `ExecutionPolicy` is restored to value `Restricted`. But actually default value for Windows server is not `Restricted` but `RemoteSigned` ([source](https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_execution_policies?view=powershell-7.1#default)).
I have got issue with `win_dsc` because `ExecutionPolicy` was `Restricted`.
##### ISSUE TYPE
- Docs Pull Request
+label: docsite_pr
* Add changelog fragment
* Apply suggestions from code review
Co-authored-by: Sandra McCann <samccann@redhat.com>
