Add ms.custom label

Author: v-shils

articles/ai-services/openai/how-to/batch.md

@@ -4,7 +4,7 @@ titleSuffix: Azure OpenAI
 description: Learn how to use global batch with Azure OpenAI Service
 manager: nitinme
 ms.service: azure-ai-openai
-ms.custom: 
+ms.custom: references_regions
 ms.topic: how-to
 ms.date: 10/14/2024
 author: mrbullwinkle
@@ -243,4 +243,4 @@ When a job failure occurs, you'll find details about the failure in the `errors`
 ## See also
 
 * Learn more about Azure OpenAI [deployment types](./deployment-types.md)
-* Learn more about Azure OpenAI [quotas and limits](../quotas-limits.md)
+* Learn more about Azure OpenAI [quotas and limits](../quotas-limits.md)