update playbook root-user

linux-config-root-user.yaml

@@ -7,6 +7,12 @@
 
   tasks:
 
+    - name: "[CONFIG ROOT USER] Comprobando si es necesario configurar SSH root user"
+      debug:
+        msg: "No es necesario configurar SSH root user en la máquina"
+      when: root-user_enabled is not defined or not root-user_enabled
+
     - name: "[CONFIG ROOT USER] Configure SSH root user"
       import_role:
         name: config-root-user
+      when: root-user_enabled is defined and root-user_enabled