Filter the TestPackage artifact upload by name to avoid other zip files being uploaded (#8116)

.vsts-ci/linux.yml

@@ -78,7 +78,7 @@ phases:
 
   # Uploads any packages as an artifact
   - powershell: |
-      Get-ChildItem -Path *.rpm, *.deb, *.tar.gz, *.zip -Recurse | Select-Object -ExpandProperty FullName | ForEach-Object {
+      Get-ChildItem -Path *.rpm, *.deb, *.tar.gz, TestPackage.zip -Recurse | Select-Object -ExpandProperty FullName | ForEach-Object {
         Write-Host "##vso[artifact.upload containerfolder=artifacts;artifactname=artifacts]$_"
       }
     displayName: Publish Artifacts

.vsts-ci/mac.yml

@@ -53,7 +53,7 @@ phases:
 
   # Uploads any packages as an artifact
   - powershell: |
-      Get-ChildItem -Path *.pkg, *.tar.gz, *.zip -Recurse | Select-Object -ExpandProperty FullName | ForEach-Object {
+      Get-ChildItem -Path *.pkg, *.tar.gz, TestPackage.zip -Recurse | Select-Object -ExpandProperty FullName | ForEach-Object {
         Write-Host "##vso[artifact.upload containerfolder=artifacts;artifactname=artifacts]$_"
       }
     displayName: Publish Artifacts

build.psm1

@@ -3003,9 +3003,12 @@ function New-TestPackage
         $rootFolder = $env:AGENT_WORKFOLDER
     }
 
+    Write-Verbose -Verbose "RootFolder: $rootFolder"
+
     $packageRoot = Join-Path $rootFolder ('TestPackage-' + (new-guid))
     $null = New-Item -ItemType Directory -Path $packageRoot -Force
     $packagePath = Join-Path $Destination "TestPackage.zip"
+    Write-Verbose -Verbose "PackagePath: $packagePath"
 
     # Build test tools so they are placed in appropriate folders under 'test' then copy to package root.
     $null = Publish-PSTestTools