[helloworld] Add printer VLAN

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>

group_vars/all/network_interfaces.yml

@@ -34,3 +34,5 @@ glob_network_interfaces:
     - name: renater
       id: 38
       gateway: "{{ query('ldap', 'ip', 'dsi', 'renater') | ipv4 | first }}"
+    - name: lp
+      id: 56

host_vars/helloworld.adm.crans.org.yml

@@ -2,6 +2,7 @@
 interfaces:
   adm: ens18
   srv_nat: ens19
+  lp: ens20
 
 loc_snmp_exporter:
   listen_address: "{{ query('ldap', 'ip', 'helloworld', 'adm') | ipv4 | first }}:9116"