Merge pull request #73 from elenabushneva/load-reservation-add-missing-id

add optional id to loadReservation

Author: cbertinato

ns1/__init__.py

@@ -513,12 +513,17 @@ def createReservation(
         return reservation.create(callback=callback, errback=errback, **kwargs)
 
     def loadReservation(
-        self, scopegroup_id, address_id, callback=None, errback=None
+        self,
+        scopegroup_id,
+        address_id,
+        reservation_id=None,
+        callback=None,
+        errback=None,
     ):
         import ns1.ipam
 
         reservation = ns1.ipam.Reservation(
-            self.config, scopegroup_id, address_id
+            self.config, scopegroup_id, address_id, reservation_id
         )
 
         return reservation.load(callback=callback, errback=errback)