Merge "Big Switch: Remove consistency hash on full sync"

neutron/plugins/bigswitch/servermanager.py

@@ -421,6 +421,8 @@ class ServerPool(object):
                 if not self.get_topo_function:
                     raise cfg.Error(_('Server requires synchronization, '
                                       'but no topology function was defined.'))
+                # The hash was incorrect so it needs to be removed
+                hash_handler.put_hash('')
                 data = self.get_topo_function(**self.get_topo_function_args)
                 active_server.rest_call('PUT', TOPOLOGY_PATH, data,
                                         timeout=None)