roles/test/tasks/main.yml

@@ -0,0 +1,6 @@
+- name: Gather package facts
+  package_facts:
+    manager: apt
+
+- debug:
+    msg: "{{ ansible_facts.packages.firefox[0].version }}"

roles/ubuntu/tasks/main.yml

@@ -4,5 +4,3 @@
 - import_tasks: timezone.yml
 
 - import_tasks: packages.yml
-
-- import_tasks: set-type.yml

roles/ubuntu/tasks/set-type.yml

@@ -1,6 +0,0 @@
----
-- name: set computer type to desktop
-  become: yes
-  copy:
-    content: desktop
-    dest: /etc/.computer-type