add rescue for chocogui install

ansible/roles/win_chocolatey/tasks/chocolatey.yml

@@ -95,4 +95,11 @@
             package_params: "'/Global'"
             source: "{{ local_repo_source }}" 
           tags: install_choco_gui
+      rescue:
+        - name: install Chocolatey GUI dependancies
+          win_chocolatey:
+            name: dotnetfx
+            state: present
+            allow_prerelease: true
+          tags: install_choco_gui