Failed to create cluster with UserManaged Boot Diagnostics on Azure Gov Cloud.

Install-config.yaml
======================
controlPlane:
  name: master
  platform:
    azure:
      type: Standard_E4s_v3
      bootDiagnostics:
        type: UserManaged
        storageAccountName: 5d5d60ca8467f0fsa
        resourceGroup: 5d5d60ca8467f0f-rg
compute:
- name: worker
  replicas: 3
  platform:
    azure:
      type: Standard_E4s_v3
      bootDiagnostics:
        type: UserManaged
        storageAccountName: 5d5d60ca8467f0fsa
        resourceGroup: 5d5d60ca8467f0f-rg    

Error in openshift-install.log
======================
time="2025-12-14T03:25:03Z" level=error msg="failed to fetch Master Machines: failed to load asset \"Install Config\": failed to create install config: [platform.azure.controlPlane.bootDiagnostics: Invalid value: {\"type\":\"UserManaged\",\"resourceGroup\":\"5d5d60ca8467f0f-rg\",\"storageAccountName\":\"5d5d60ca8467f0fsa\"}: GET https://management.usgovcloudapi.net/subscriptions/8fe0c1b4-8b05-4ef7-8129-7cf5680f27e7/resourceGroups/5d5d60ca8467f0f-rg/providers/Microsoft.Storage/storageAccounts/5d5d60ca8467f0fsa\n--------------------------------------------------------------------------------\nRESPONSE 400: 400 Bad Request\nERROR CODE: NoRegisteredProviderFound\n--------------------------------------------------------------------------------\n{\n  \"error\": {\n    \"code\": \"NoRegisteredProviderFound\",\n    \"message\": \"No registered resource provider found for location 'usgovvirginia' and API version '2019-11-01' for type 'storageAccounts'. The supported api-versions are '2025-06-01, 2025-01-01, 2024-01-01, 2023-05-01, 2023-04-01, 2023-01-01, 2022-09-01, 2022-05-01, 2021-09-01, 2021-08-01, 2021-06-01, 2021-05-01, 2021-04-01, 2021-02-01, 2021-01-01, 2020-08-01-preview, 2019-06-01, 2019-04-01, 2018-11-01, 2018-07-01, 2018-03-01-preview, 2018-02-01, 2017-10-01, 2017-06-01, 2016-12-01, 2016-07-01, 2016-05-01, 2016-01-01, 2015-06-15, 2015-05-01-preview'. The supported locations are 'usgovvirginia, usgovtexas, usgovarizona, usdodeast, usdodcentral'.\"\n  }\n}\n--------------------------------------------------------------------------------\n, platform.azure.compute[0].bootDiagnostics: Invalid value: {\"type\":\"UserManaged\",\"resourceGroup\":\"5d5d60ca8467f0f-rg\",\"storageAccountName\":\"5d5d60ca8467f0fsa\"}: GET https://management.usgovcloudapi.net/subscriptions/8fe0c1b4-8b05-4ef7-8129-7cf5680f27e7/resourceGroups/5d5d60ca8467f0f-rg/providers/Microsoft.Storage/storageAccounts/5d5d60ca8467f0fsa\n--------------------------------------------------------------------------------\nRESPONSE 400: 400 Bad Request\nERROR CODE: NoRegisteredProviderFound\n--------------------------------------------------------------------------------\n{\n  \"error\": {\n    \"code\": \"NoRegisteredProviderFound\",\n    \"message\": \"No registered resource provider found for location 'usgovvirginia' and API version '2019-11-01' for type 'storageAccounts'. The supported api-versions are '2025-06-01, 2025-01-01, 2024-01-01, 2023-05-01, 2023-04-01, 2023-01-01, 2022-09-01, 2022-05-01, 2021-09-01, 2021-08-01, 2021-06-01, 2021-05-01, 2021-04-01, 2021-02-01, 2021-01-01, 2020-08-01-preview, 2019-06-01, 2019-04-01, 2018-11-01, 2018-07-01, 2018-03-01-preview, 2018-02-01, 2017-10-01, 2017-06-01, 2016-12-01, 2016-07-01, 2016-05-01, 2016-01-01, 2015-06-15, 2015-05-01-preview'. The supported locations are 'usgovvirginia, usgovtexas, usgovarizona, usdodeast, usdodcentral'.\"\n  }\n}\n--------------------------------------------------------------------------------\n]"  

    4.21 nightly build

   Always

    1. Create storage account
    2. Configure UserManaged bootDiagnostics in install-config.yaml
    3. Create cluster
    

    cluster failed to be created

    cluster installation succeeded

Failed CI job:
https://qe-private-deck-ci.apps.ci.l2s4.p1.openshiftapps.com/view/gs/qe-private-deck/logs/periodic-ci-openshift-verification-tests-main-installation-nightly-4.21-azure-ipi-mag-boot-diagnostics-usermanaged-arm-f28/2000041824407785472
    
Maybe related with commit https://github.com/openshift/installer/commit/a9af27250bf500a1de6c561e03c9eb26f20fb102, The API version `2019-11-01` is not supported for `storageAccounts`
 in Azure Gov Cloud. Below are valid versions on Gov Cloud.
$ az provider show -n Microsoft.Storage --query "resourceTypes[?resourceType=='storageAccounts'].apiVersions"
[
  [
    "2025-06-01",
    "2025-01-01",
    "2024-01-01",
    "2023-05-01",
    "2023-04-01",
    "2023-01-01",
    "2022-09-01",
    "2022-05-01",
    "2021-09-01",
    "2021-08-01",
    "2021-06-01",
    "2021-05-01",
    "2021-04-01",
    "2021-02-01",
    "2021-01-01",
    "2020-08-01-preview",
    "2019-06-01",
    "2019-04-01",
    "2018-11-01",
    "2018-07-01",
    "2018-03-01-preview",
    "2018-02-01",
    "2017-10-01",
    "2017-06-01",
    "2016-12-01",
    "2016-07-01",
    "2016-05-01",
    "2016-01-01",
    "2015-06-15",
    "2015-05-01-preview"
  ]
]