fix: set changed_when to false for apt update command.

roles/common/tasks/apt.yml

@@ -169,6 +169,7 @@
   ansible.builtin.apt:
     update_cache: true
     cache_valid_time: "{{ 0 if common_apt_config_updated is defined and common_apt_config_updated.changed else apt_update_cache_valid_time }}"
+  changed_when: false
   when: apt_update|bool
   tags:
     - apt-update

roles/common/tasks/caching-nameserver.yml

@@ -7,6 +7,7 @@
   ansible.builtin.apt:
     update_cache: true
     cache_valid_time: "{{ 0 if common_apt_config_updated is defined and common_apt_config_updated.changed else apt_update_cache_valid_time }}"
+  changed_when: false
   when:
     - ansible_facts["distribution"] == "Debian"
     - apt_update|bool

roles/common/tasks/redis-server.yml

@@ -17,6 +17,7 @@
         if apt_config_updated is defined and apt_config_updated.changed
         else apt_update_cache_valid_time
       }}
+  changed_when: false
   when:
     - ansible_facts['distribution'] == "Debian"
     - apt_update|bool