apt dist-upgrade reboot enabled, lint fixes
second round, for testing
lint clean, testing needed
prereqs assert w/dig doesn't loop properly
use head not all for target hosts in single

Change-Id: Ie530204b989a73828f45508fcdd4374a3362c764
diff --git a/roles/dell-virt/tasks/main.yml b/roles/dell-virt/tasks/main.yml
index cfc60a6..1d153f3 100644
--- a/roles/dell-virt/tasks/main.yml
+++ b/roles/dell-virt/tasks/main.yml
@@ -21,6 +21,8 @@
   shell: lsmod | grep kvm_
   ignore_errors: true
   register: virtualization_enabled
+  tags:
+    - skip_ansible_lint # just used to register result
 
 - name: Enable virtualization in BIOS
   command: /opt/dell/toolkit/bin/syscfg --virtualization=enable