###### my pillar file:

config:
  ntpservers:
    server1:
      ip: '192.168.0.253'
      details: 'details xxx'
    server2:
      ip: '192.168.0.253'
      details: 'details xxx'


#####  my state:

{% if 'config' in pillar and 'ntpservers' in pillar['config'] %}

{% for v in  pillar.get('config:ntpservers', {}).items() %}

test-file--{{ v }}:
  file.managed:
    - name: /root/delete_me__{{ v.ip }}
    - source: salt://app/all/touch_salt.conf
    - template: jinja
    - user: root
    - group: root
    - mode: 644


{% endfor %}
{% endif %}