Conditional skipped?

[John Oliver]

My little playbook:

- hosts: all
  become: true
  become_user: root
  become_method: sudo

  tasks:

  - name: Update McAfee virus definitions
    shell: /opt/McAfee/LinuxShield/bin/nails task --run 1
    register: result

  - name: Update McAfee virus definitions 2
    shell: /opt/NAI/LinuxShield/bin/nails task --run 1
    when: result|failed


I did this because one of my hosts doesn't have nails installed where the rest do.  Why?  Dunno.  But when I run this, all of the hosts that have the first command run successfully are skipped, as I expected, but the one isn't mentioned at all, other than the failure in the first case.  That one host was completely skipped for the second command.  Any ideas why?

[Kai Stian Olstad]

When the a task fails for a host, Ansible will stop the play for that
host and no subsequent task will be executed if ignore_errors is not set
to true.

--
Kai Stian Olstad