Fix Haproxy reconfigure

HAproxy always restart containers when doing reconfigure.
compare_container not evaluate privileged while the containers
are privileged.
compare_container always evaluates true because of this.

Closes-Bug: #1678122
Change-Id: Iaea80c1e09ef16a6d2530a75e6f37e6259bb4ca7

ansible/roles/haproxy/tasks/config.yml

@@ -88,6 +88,7 @@
     name: "{{ item.value.container_name }}"
     image: "{{ item.value.image }}"
     volumes: "{{ item.value.volumes }}"
+    privileged: "{{ item.value.privileged | default(False) }}"
   register: check_haproxy_containers
   when:
     - action != "config"