{% if salt['grains.get']('host') | regex_match('.*[0-9][0-9]') %}
  {% set canonical_name = salt['grains.get']('host') | regex_replace('[0-9]', '', ignorecase=True) %}  
  {% include './' + canonical_name + '.sls' ignore missing %}
{% endif %}
{% include './' + salt['grains.get']('host') + '.sls' ignore missing %}