Local installation script: use sudo for plugin installation

setup_local.yml

@@ -42,6 +42,7 @@
       with_items: "{{ plugins }}"
     - name: "Install plugins"
       file:
+        sudo: yes
         src="{{ lookup('env','PWD') }}/plugins/{{ item.name }}/action_plugins/{{ item.name }}.py"
         dest="/usr/share/ansible_plugins/action_plugins/{{ item.name }}.py"
         state="link"