set num partition into database once we get it from PMN

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@455 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/storage/bootstrap.py

@@ -179,6 +179,7 @@ class BootstrapEventHandler(StorageEventHandler):
 
             if app.num_partitions is None:
                 app.num_partitions = num_partitions
+                app.dm.setNumPartitions(app.num_partitions)
                 app.num_replicas = num_replicas
                 app.pt = PartitionTable(num_partitions, num_replicas)
                 app.loadPartitionTable()