Update ZODB test to follow change on num_replicas.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@468 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/tests/testZODB.py

@@ -136,7 +136,7 @@ NEO_CONFIG = '''
 # The list of master nodes.
 master_nodes: %(master_nodes)s
 # The number of replicas.
-replicas: 2
+replicas: 1
 # The number of partitions.
 partitions: 1009
 # The name of this cluster.