Optimized tests für run once

roles/web-opt-rdr-domains/tasks/main.yml

@@ -1,9 +1,14 @@
----
-# run_once_web_opt_rdr_domains: deactivated
-
+- name: Load former meta dependencies once
+  block:
+  - name: Include moved dependency 'srv-web-7-6-https'
+    include_role:
+      name: srv-web-7-6-https
+  - set_fact:
+      run_once_web_opt_rdr_domains: true
+  when: run_once_web_opt_rdr_domains is not defined
 - name: "Include domains redirects"
   include_tasks: redirect-domain.yml
   vars:
     domain: "{{ item.source }}"
     target: "{{ item.target }}"
-  loop: "{{ redirect_domain_mappings }}"
+  loop: "{{ redirect_domain_mappings }}"