breakout debcache to seprate role as vpses will not use it

roles/ind/nas/nas-install.yml

@@ -7,11 +7,11 @@
   vars:
 
   tasks:
+    - name: set-debcache.yml - Setup apt proxy debcache
+      include: ../../lib/set-debcache.yml
+      
     - name: Upgrade-packages.yml - update packages
       include: ../../lib/upgrade-packages.yml
-    
-    #- name: Install-docker.yml - setting up docker
-    #  include: ../../lib/install-docker.yml
 
     - name: Install Restic and setup 
       include:  ../../lib/setup-restic.yml