feat: change timezone to UTC

ansible/inventory/group_vars/all/k3s.yml

@@ -52,7 +52,7 @@ k3s_server_manifests_urls:
 #         username: "{{ SECRET_NEXUS_USERNAME }}"
 #         password: "{{ SECRET_NEXUS_PASSWORD }}"
 
-timezone: Europe/Paris
+timezone: Etc/UTC
 
 public_ssh_keys:
   - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL+GMHgvbtf6f7xUMAQR+vZFfD/mIIfIDNX5iP8tDRXZ claude@claude-thinkpad-fedora"

ansible/playbooks/cluster-prepare.yml

@@ -14,7 +14,7 @@
       block:
         - name: Locale | Set timezone
           community.general.timezone:
-            name: "{{ timezone | default('Europe/Paris') }}"
+            name: "{{ timezone | default('Etc/UTC') }}"
     - name: Networking
       block:
         - name: Networking | Set hostname to inventory hostname