{% set os = grains['os'] %}
{% set osmajorrelease = grains['osmajorrelease'] %}
{% set path = "files/default/{{ os }}/{{ osmajorrelease }}/" %}
{% for file in salt['cp.list_master']('prefix',path) %}
  {% set path_tokens = file.split('/') %}
  {% if file is string and '/etc/' in file %}
    {{ file }}:
      file.managed:
        - name: {{ file }}
  {% endif %}
{% endfor %}