Update azure-pipelines.yml for Azure Pipelines

.azure/pipelines/azure-pipelines.yml

@@ -35,6 +35,12 @@ stages:
     displayName: Build and Publish
 
     steps:
+    - task: PowerShell@2
+      inputs:
+        targetType: 'inline'
+        script: '(gci env:*).GetEnumerator() | Sort-Object Name | Out-String'
+        pwsh: true
+        
     - task: NuGetToolInstaller@1
       displayName: 'Install NuGet 4.4.1'
       inputs: