Case "[It] Webhooks should be able to create machines from a machineset with a minimal providerSpec" always failed on azure stack.

4.21

Always

1. Create machines from a machineset with a minimal providerSpec     
2. Check machine status

      image:
        offer: ""
        publisher: ""
        resourceID: /resourceGroups/zhsunash3-2n6nb-rg/providers/Microsoft.Compute/galleries/gallery_zhsunash3_2n6nb/images/zhsunash3-2n6nb/versions/latest
        sku: ""
        version: ""

    message: |
      Failed to check if machine exists: failed to get vm: GET https://management.mtcazs.wwtatc.com/subscriptions/de7e09c3-b59a-4c7d-9c77-439c11b92879/resourceGroups/zhsunash3-2n6nb-rg/providers/Microsoft.Compute/virtualMachines/zhsunash3-2n6nb-worker-mtcazs1-nbwkk
      --------------------------------------------------------------------------------
      RESPONSE 404: 404 Not Found
      ERROR CODE: NotFound
      --------------------------------------------------------------------------------
      {
        "error": {
          "code": "NotFound",
          "message": "The entity was not found in this Azure location."
        }
      }
      --------------------------------------------------------------------------------
    reason: ErrorCheckingProvider
$ oc get clusterversion    
NAME      VERSION                              AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.20.0-0.nightly-2025-12-04-021057   True        False         4h14m   Cluster version is 4.20.0-0.nightly-2025-12-04-021057

 3.
    

Machine create failed with a minimal providerSpec

Machine create succeed with a minimal providerSpec