{% set firewalld = salt['grains.filter_by']({
  'Centos':{
    'server':'firewalld',
    'service':'firewalld',
    'conf':'/etc/firewalld/firewalld.conf',
    'dropzone':'/etc/firewalld/zones/drop.xml',
  },

}, merge=salt['pillar.get']('firewalld:lookup'))%}