each webserver needs certificates

so a task for installing came was added

roles/webserver/tasks/main.yml

@@ -9,4 +9,8 @@
   - import_tasks: install_apache.yml
     when: "{{ apache }} == true"
   - import_tasks: install_nginx.yml
-    when: "{{ nginx }} == true"
+    when: "{{ nginx }} == true"
+  - name: webserver | acme | install acme
+    package:
+      name: acme
+      state: latest