Fixed pillar on new hosts without config

ferm/files/ferm-stateless.conf.j2

 {%- set interfaces = [] -%}
-{%- for name, interface in pillar.ifaces.items() if 'type' in interface -%}
+{%- for name, interface in pillar.get('ifaces', {}).items() if 'type' in interface -%}
   {%- if interface.type == "transit" or interface.type == "ixp" or interface.type == "pni"-%}
     {%- do interfaces.append(name|replace('*', '+')) -%}
   {%- endif -%}

lldp/files/default-lldp.j2

 {%- set interfaces = [] -%}
-{%- for name, interface in pillar.ifaces.items() if 'lldp' in interface -%}
+{%- for name, interface in pillar.get('ifaces', {}).items() if 'lldp' in interface -%}
   {%- do interfaces.append(name) -%}
 {%- endfor -%}
 

lldp/init.sls

 {%- set interfaces = [] -%}
-{%- for name, interface in pillar.ifaces.items() if 'lldp' in interface -%}
+{%- for name, interface in pillar.get('ifaces', {}).items() if 'lldp' in interface -%}
   {%- do interfaces.append(name) -%}
 {%- endfor -%}
 {%- if interfaces|length > 0 -%}