Occasionally Azure CAPI ovn techpreview CI runs fail to provision cluster infrastructure with this error:

level=error msg=failed to fetch Cluster: failed to generate asset "Cluster": failed to create cluster: failed provisioning resources after infrastructure ready: failed to finish creating gallery image version 417.94.20240701: GET https://management.azure.com/subscriptions/72e3a972-58b0-4afc-bd4f-da89b39ccebd/providers/Microsoft.Compute/locations/westus/capsOperations/d5bd4516-cd77-4e49-83f7-64e097199667
301 level=error msg=--------------------------------------------------------------------------------
302 level=error msg=RESPONSE 200: 200 OK
303 level=error msg=ERROR CODE: BadRequest
304 level=error msg=--------------------------------------------------------------------------------
305 level=error msg={
306 level=error msg=  "startTime": "2024-08-02T10:19:21.3074389+00:00", 307 level=error msg=  "endTime": "2024-08-02T10:19:26.4325524+00:00",
308 level=error msg=  "status": "Failed",
309 level=error msg=  "error": {
310 level=error msg=    "code": "BadRequest",
311 level=error msg=    "message": "The source blob https://ciops0t5s829f17e2rkwdfsa.blob.core.windows.net/vhd/rhcos8jc9r.vhd is not accessible."
312 level=error msg=  },
313 level=error msg=  "name": "d5bd4516-cd77-4e49-83f7-64e097199667"
314 level=error msg=}
315 level=error msg=--------------------------------------------------------------------------------
316 level=error

Complete logs can be found : https://prow.ci.openshift.org/view/gs/test-platform-results/logs/periodic-ci-openshift-release-master-ci-4.17-e2e-azure-ovn-techpreview-serial/1819291437452234752

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