temporary re-direct API docs link, till we get a fix on azure.github.…

…io (#17086)

sdk/resourcemanager/README.md

@@ -115,6 +115,7 @@ The key concepts of Azure Management Libraries includes:
 - Compute
 - Container Services (AKS)
 - Cosmos DB
+- DNS
 - Insight (Monitor)
 - Key Vault
 - Managed Identity
@@ -127,7 +128,6 @@ Services in preview
 - CDN
 - Container Instance
 - Container Registry
-- DNS
 - Event Hubs
 - Private DNS
 - Redis
@@ -341,7 +341,7 @@ If you would like to become an active contributor to this project please follow
 5. Create new Pull Request
 
 <!-- LINKS -->
-[docs]: https://azure.github.io/azure-sdk-for-java/resources.html
+[docs]: https://azuresdkdocs.blob.core.windows.net/$web/java/azure-resourcemanager/latest/index.html
 [jdk]: https://docs.microsoft.com/java/azure/jdk/
 [azure_subscription]: https://azure.microsoft.com/free/
 [azure_identity]: https://github.com/Azure/azure-sdk-for-java/blob/master/sdk/identity/azure-identity