Explicitely avoid loop exit condition when connecting to a server found by answerPrimaryMaster.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@744 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/app.py

@@ -378,6 +378,7 @@ class Application(object):
                 if self.primary_master_node is not None:
                     # If I know a primary master node, pinpoint it.
                     self.trying_master_node = self.primary_master_node
+                    self.primary_master_node = None
                 else:
                     # Otherwise, check one by one.
                     master_list = nm.getMasterNodeList()