README-AKS added an alert about running the aks deployment with azd 1.5.1

Author: dantelmomsft

docs/aks/README-AKS.md

@@ -57,6 +57,9 @@ For detailed instructions, see [Getting Started](#getting-started) below.
 
 > **IMPORTANT:** In order to deploy and run this example, you'll need an **Azure subscription with access enabled for the Azure OpenAI Service**. You can request access [here](https://aka.ms/oaiapply). You can also visit [here](https://azure.microsoft.com/free/) to get some free Azure credits to get you started.
 
+> [!CAUTION]
+> At time of writing AZD has introduced a bug in AKS deployment since 1.6.1. version.Monitor this [issue](https://github.com/Azure/azure-dev/issues/3486) to check in which version it will be fixed. In the meantime consider to use azd 1.5.1 to run the aks deployment
+
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