Make known issues clearer in readme and issues template (#424)

.github/ISSUE_TEMPLATE.md

@@ -4,12 +4,16 @@ For Windows PowerShell 5.1 issues, suggestions, or feature requests please use t
 - Windows PowerShell [UserVoice](https://windowsserver.uservoice.com/forums/301869-powershell)
 
 If it is a bug report:
-- make sure you are able to repro it on the latest released version. 
+- make sure you are able to repro it on the latest released version.
 - Search the existing issues.
 - Fill out the following repro template:
 
 If it's not a bug, please remove the template and elaborate the issue in your own words.
 -->
+## Check list
+
+- [ ] Verified that this is not a [Known Issue](https://github.com/PowerShell/PowerShell-Docker/wiki/Known-Issues)
+- [ ] Verified this is not an issues in the underlying windows container that should be reported to [Windows Container User Voice](https://windowsserver.uservoice.com/forums/304624-containers)
 
 ## Steps to reproduce
 <!-- Please include any docker commands you used to run the image -->

README.md

@@ -52,31 +52,9 @@ PS /> Write-Host "Hello, World!"
 Hello, World!
 ```
 
-## NanoServer-Insider Release Notes
+## Known Issues
 
-Please be sure to use a build from the Windows Insider program, either [Windows Server Insider](https://www.microsoft.com/en-us/software-download/windowsinsiderpreviewserver) or the [Windows 10 Insider](https://insider.windows.com/GettingStarted),
-as your Container host before trying to pull this image. Otherwise, pulling this image will **fail**.
-
-Read more about the changes coming to Nano Server in future releases of Windows Server Insider [here](https://docs.microsoft.com/en-us/windows-server/get-started/nano-in-semi-annual-channel).
-
-### This is pre-release software
-
-Windows Server Insider Preview builds may be substantially modified before they are commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
-Some product features and functionality may require additional hardware or software. These builds are for testing purposes only. Microsoft is not obligated to provide any support services for this preview software.
-
-For more information see [Using Insider Container Images](https://github.com/Microsoft/Virtualization-Documentation/blob/live/virtualization/windowscontainers/quick-start/Using-Insider-Container-Images.md)
-and [Build and run an application with or without .NET Core 2.0 or PowerShell Core 6](https://github.com/Microsoft/Virtualization-Documentation/blob/live/virtualization/windowscontainers/quick-start/Nano-RS3-.NET-Core-and-PS.md).
-
-### Known Issues
-
-#### PowerShell Get only works with CurrentUser Scope
-
-Due to [known issues with the nano-server-insider](https://github.com/Microsoft/Virtualization-Documentation/blob/live/virtualization/windowscontainers/quick-start/Insider-Known-Issues.md#build-16237),
-you must specify `-Scope CurrentUser` when using `Install-Module`.  Example:
-
-```powershell
-Install-Module <ModuleName> -Scope CurrentUser
-```
+See [Known Issues](https://github.com/PowerShell/PowerShell-Docker/wiki/Known-Issues)
 
 ## Developing and Contributing