title: Pause time between hosts in the Ansible Inventory
body: <p>I am trying the below task in my playbook. but the pause is not executed. i want the play should be paused for 30 sec once after the each host is deleted.</p>
  
  <pre><code>name: delete host from the NagiosXI
  shell: curl -k -XDELETE "https://10.000.00.00/nagiosxi/api/v1/config/host?apikey=qdjcwc&amp;pretty=1&amp;host_name={{ item }}&amp;applyconfig=1"
  
    - pause:
      seconds: 120
  
    ignore_error: yes
    with_items:
      - "{{ groups['grp1'] }}"
  </code></pre>
  
  <p>can someone suggest if this is the right way if doing or propose me the right way. i also used serial=1 module but its still not working.</p>