Deployment template validation failed: 'The template 'copy' definition at line '1' and column '8153' has an invalid copy count.

### Issue Details
Deployment template validation failed: 'The template 'copy' definition at line '1' and column '8153' has an invalid copy count
The copy count must be a positive integer value and cannot exceed '800'. Please see https://aka.ms/arm-copy for usage details.'

downloaded the template from Quick and try to spin up using Terraform ARM Template deployment.
Template validation always fails.

when I give VM size as Standard_DS3_v2 it works fine. but when I provide other input like "Standard_B1ms" it always fails with the above error,

[Ribbon_SWELite_Azure_ARM.zip](https://github.com/Azure/azure-quickstart-templates/files/5058314/Ribbon_SWELite_Azure_ARM.zip)

### Repro steps (*if necessary, delete otherwise*)
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Start by inspecting Ribbon_SWELite_Azure_ARM.zip and the Quickstart deployment template used with Terraform ARM Template deployment. Compare validation with Standard_DS3_v2 against Standard_B1ms, then identify why the latter produces an invalid copy count. Done means the template validates successfully with Standard_B1ms and other supported VM sizes.

Written by the indexing model from the issue text.