title: How to get an Azure Bastion working with Packer and WinRM (provisioning VM with private IP)
body: <p>As the title says, I am trying to get Packer to connect via a Bastion to provision a Windows VM that it has just created in a private VNet.</p>
  <p>My original issue was that WinRM would constantly timeout after it created the VM, and I finally clued in that the VM had a private IP, so it wasn't accessible. The packer builder/provisioner is being run from a GitHub Actions pipeline.</p>
  <p>Has anyone had any experience doing this? Based on the documentation I'm reading, it doesn't even look like Packer supports using Bastion for WinRM.</p>