set proxy before software install

ansible/roles/win_client/tasks/chocolatey.yml

@@ -29,6 +29,18 @@
 - name: Client Packages
   tags: client_packages
   block:      
+    - name: Set a proxy
+      vars:
+        proxy_ip: "{{ os_project }}-{{ win_project }}-proxy"
+      tags: choco_proxy
+      win_inet_proxy:
+        proxy: "{{ hostvars[proxy_ip].ansible_host }}:3128"
+        bypass:
+        - <local>
+      when: |
+        inventory_hostname in groups['meta-type_client'] and
+        project_zone == 'protected'
+
     - name: Install Chocolatey GUI
       win_chocolatey:
         name: ChocolateyGUI