Added loop_control construct

tasks/communication.yml

@@ -3,9 +3,9 @@
   block:
     - name: postfix | Apply postfix configuration
       lineinfile:
-        dest: "{{ item.dest }}"
-        regexp: "{{ item.regexp }}"
-        line: "{{ item.line }}"
+        dest: "{{ configurations.dest }}"
+        regexp: "{{ configurations.regexp }}"
+        line: "{{ configurations.line }}"
         insertafter: EOF
       notify: Restart Postfix
       when: "'SMTP0' not in inventory_hostname"
@@ -30,6 +30,8 @@
             regexp: "^.?smtp_randomize_addresses =",
             line: "smtp_randomize_addresses = no",
           }
+      loop_control:
+        loop_var: configurations
 
     - name: postfix | Ensure Postfix is Started/Enabled
       service: