bundles/dhcpd: catch keyerrors for nodes which do dhcp in unmanaged networks

bundles/dhcpd/metadata.py

@@ -18,10 +18,13 @@ def get_static_allocations(metadata):
 
         for identifier, interface in rnode.metadata.get('interfaces', {}).items():
             if interface.get('dhcp', False):
-                allocations[rnode.name] = {
-                    'ipv4': sorted(interface['ips'])[0],
-                    'mac': interface['mac'],
-                }
+                try:
+                    allocations[rnode.name] = {
+                        'ipv4': sorted(interface['ips'])[0],
+                        'mac': interface['mac'],
+                    }
+                except KeyError:
+                    pass
 
     return {
         'dhcpd': {