Fix sambox.

sambox.yml

@@ -3,7 +3,6 @@
 ## to the installer boot parameters to set hostname and domain.
 ##
 
-
 - name: apply configuration to the sambox server
   hosts: all
   remote_user: ansible
@@ -26,14 +25,13 @@
     in_inventory: 192.168.0.[50:150]
 
     di_dist: "{{ ansible_distribution_release }}"
-    di_version: 10  # "{{ ansible_distribution_major_version }}"
+    di_version: "{{ ansible_distribution_major_version }}"
     di_pkg: "debian-installer-{{ di_version }}-netboot-amd64"
 
     ansible_user: ansible
     repo_dir: "/home/{{ ansible_user }}/debian-lan"
     ansible_python_interpreter: "/usr/bin/python3"  ## needed for firewalld module
 
-
   vars_prompt:
     - name: "foo_pwd"
       prompt:
@@ -42,14 +40,12 @@
         just continue
       private: true
 
-
   pre_tasks:
     - name: validate if interfaces are available
       fail:
         msg: "Interfaces {{ ansible_interfaces }} found. WAN: '{{ if_wan }}', LAN: '{{ if_lan }}'.  Two NICs needed."
       when: (if_lan not in ansible_interfaces) or (if_wan not in ansible_interfaces) or (if_lan == if_wan)
 
-
   roles:
     - up2date_debian
     - firewalld2if