Use local repo when installing chocolatey GUI on server

ansible/roles/win_chocolatey/vars/main.yml

@@ -4,6 +4,7 @@ opt_chocolatey_server_http_port: 80
 opt_chocolatey_server_path: R:\tools\
 choco_package_path: R:\tools\chocolatey.server\App_Data\Packages
 local_package_path: /choco/packages/
+local_repo_source: http://localhost/chocolatey
 
 community_packages: 
   - { name: 'vscode.install', version: '1.83.1' }