Refactor dev inventory: Add dev301 and dev302 hosts

ansible/update-apt.yml

@@ -1,5 +1,5 @@
 - name: Upgrade everything on the cluster.
-  hosts: test
+  hosts: prod
   become: true
   tasks:
     - name: Upgrade all software.
@@ -13,7 +13,8 @@
       register: reboot_required_file
 
     - name: Reboot the server (if required).
-      reboot:
+      debug:
+        msg: "Ansible Version: {{ reboot_required_file.stdout }}"
       when: reboot_required_file.stat.exists == true
 
     - name: Remove dependencies that are no longer required.