packer/ansible/roles/l10n/handlers/main.yml

@@ -1,3 +1,6 @@
 ---
 - name: generate locales
   command: locale-gen
+
+- name: reconfigure keyboard-configuration
+  command: dpkg-reconfigure -f noninteractive keyboard-configuration

packer/ansible/roles/l10n/tasks/keyboard-configuration.yml

@@ -3,3 +3,5 @@
   template:
     src: keyboard.j2
     dest: /etc/default/keyboard
+  notify:
+    - reconfigure keyboard-configuration