Add Variable to select provision vs or not (#3045)

* Do not provision windows

* Don't pass msbuild 2022

* fix

* Add variable provision vs

eng/pipelines/common/provision.yml

@@ -75,6 +75,7 @@ steps:
       displayName: 'Install PowerShell Core'
     - task: xamops.azdevex.provisionator-task.provisionator@1
       displayName: 'Provision Visual Studio'
+      condition: eq(variables['provisioningVS'], 'true')
       inputs:
         provisioning_script: $(provisionator.vs)
     - pwsh: |