Fix artifact names.

tools/devops/automation/templates/tests/build.yml

@@ -158,11 +158,11 @@ steps:
 - ${{ if or(contains(variables['Build.Reason'], 'ResourceTrigger'), contains(variables['Build.Reason'], 'BuildCompletion')) }}:
   - download: macios
     displayName: Download PkgsVersions.json
-    patterns: '**/PkgsVersions.json'
+    artifact: PkgsVersions
 
   - download: macios
     displayName: Download WorkloadRollback.json
-    patterns: '**/WorkloadRollback.json'
+    artifact: WorkloadRollback
 
   - download: macios
     displayName: Download packages

tools/devops/automation/templates/tests/download-artifacts.yml

@@ -0,0 +1,21 @@
+steps:
+
+- pwsh: |
+    if (Test-Path "$Env:SYSTEM_DEFAULTWORKINGDIRECTORY/Reports" -PathType Container) {
+      Remove-Item -Path "$Env:SYSTEM_DEFAULTWORKINGDIRECTORY/Reports" -Force -Recurse
+    }
+  displayName: "Remove artifacts"
+  condition: always()
+
+# Download the test report to write the comment.
+- task: DownloadPipelineArtifact@2
+  displayName: Download Test Summary
+  continueOnError: true # there are tests that do not have the test results, so far only the install_sources has it
+  inputs:
+    patterns: "**/TestSummary.md"
+    allowFailedBuilds: true
+    path: $(System.DefaultWorkingDirectory)\Reports
+
+- pwsh:
+    Get-ChildItem $(System.DefaultWorkingDirectory)/Reports -Recurse
+  displayName: "Debug downloaded artifacts."