pkg/storage/azure: also check for auth failure error code on deletion

I cannot explain the behavior, but after networkAccess to Internal in
the operator config, if the operator tries to delete the container
(which happens setting managementState to Removed in the config), the
call to DeleteStorageContainer fails with a
bloberror.AuthorizationFailure, despite the operator having the
"containers/delete" permission in its CredentialsRequest.

Note that setting networkAccess to Internal triggers the operator to
create a private endpoint in Azure, then disable public access to the
storage account in question. This could be related to the issue.

Author: flavianmissi

pkg/storage/azure/azure.go

@@ -1142,7 +1142,7 @@ func (d *driver) removeStorageContainerViaTrack2SDK(cr *imageregistryv1.Config,
 	}
 	err = blobClient.DeleteStorageContainer(d.Context, d.Config.Container)
 	if err != nil {
-		if bloberror.HasCode(err, bloberror.AuthorizationPermissionMismatch) {
+		if bloberror.HasCode(err, bloberror.AuthorizationPermissionMismatch) || bloberror.HasCode(err, bloberror.AuthorizationFailure) {
 			util.UpdateCondition(cr, defaults.StorageExists, operatorapiv1.ConditionUnknown, storageExistsReasonAzureError, fmt.Sprintf("Unable to delete storage container due to delete container permission missing, trying account deletion: %s", err))
 			return false, nil
 		} else if bloberror.HasCode(err, "AccountNotFound") {