- separate out package update to its own role

- further refinements

roles/common/tasks/main.yaml

@@ -2,12 +2,6 @@
 - name: Include OS-specific variables
   include_vars: "os_{{ ansible_lsb.id }}_{{ ansible_lsb.major_release }}.yml"
 
-- name: Upgrade all packages to the latest version
-  become: true
-  apt:
-          upgrade: yes
-          update_cache: yes
-  tags: apt_upgrade
 - name: Create directories
   file:
           path: "{{ item }}"