test: test variable

.pipelines/windows-vpack-build.yaml

@@ -14,7 +14,7 @@ stages:
         az account set -s $(AZURE_E2E_SUBSCRIPTION_ID)
         
         VPACK_VM_RESOURCE_GROUP_NAME="vpack-build-$(date +%s)-$RANDOM"
-        echo "##vso[task.setvariable variable=VPACK_VM_RESOURCE_GROUP_NAME]$VPACK_VM_RESOURCE_GROUP_NAME"
+        echo "##vso[task.setvariable variable=VPACK_VM_RESOURCE_GROUP_NAME;isOutput=true]$VPACK_VM_RESOURCE_GROUP_NAME"
         IMAGE_REFERENCE="MicrosoftWindowsServer:WindowsServer:2022-datacenter-azure-edition-core:latest"
         # IMAGE_REFERENCE="/subscriptions/$AZURE_E2E_IMAGE_SUBSCRIPTION_ID/resourceGroups/$AZURE_E2E_IMAGE_RESOURCE_GROUP_NAME/providers/Microsoft.Compute/galleries/$AZURE_E2E_IMAGE_GALLERY_NAME/images/windows-$WINDOWS_OS_VERSION/versions/latest"
 
@@ -32,7 +32,7 @@ stages:
       VPACK_VM_RESOURCE_GROUP_NAME: $[ stageDependencies.Create_Windows_VM_Stage.Create_Windows_VM_Job.outputs['Create_Windows_VM_Step.VPACK_VM_RESOURCE_GROUP_NAME'] ]
     steps:
     - bash: |
-        echo $(VPACK_VM_RESOURCE_GROUP_NAME)
+        echo $VPACK_VM_RESOURCE_GROUP_NAME
         # cd e2e/windows/
         # az vm run-command invoke --command-id RunPowerShellScript \
         #   --resource-group $VPACK_VM_RESOURCE_GROUP_NAME \
@@ -47,10 +47,10 @@ stages:
     - Create_Windows_VM_Stage
     - Exectue_VPack_Script_Stage
   condition: always()
+  variables:
+      VPACK_VM_RESOURCE_GROUP_NAME: $[ stageDependencies.Create_Windows_VM_Stage.Create_Windows_VM_Job.outputs['Create_Windows_VM_Step.VPACK_VM_RESOURCE_GROUP_NAME'] ]
   jobs:
   - job: Delete_Windows_VM_Job
-    variables:
-      VPACK_VM_RESOURCE_GROUP_NAME: $[ stageDependencies.Create_Windows_VM_Stage.Create_Windows_VM_Job.outputs['Create_Windows_VM_Step.VPACK_VM_RESOURCE_GROUP_NAME'] ]
     steps:
     - bash: |
         echo $(VPACK_VM_RESOURCE_GROUP_NAME)