added comment for moving k3s

Author: wtripp180901

ansible/extras.yml

@@ -7,6 +7,8 @@
         name: k3s
         tasks_from: server-runtime.yml
 
+# technically should be part of bootstrap.yml but hangs waiting on failed mounts
+# if runs before filesystems.yml after the control node has been reimaged
 - hosts: k3s_agent:!builder
   become: yes
   tags: k3s