SSDM-7140: bugfix

obis/src/python/obis/dm/commands/openbis_command.py

@@ -187,7 +187,7 @@ class OpenbisCommand(object):
         hostname = self.ask_for_hostname(socket.gethostname())
         # store
         resolver = self.data_mgmt.settings_resolver.config
-        cli.config_internal(self.data_mgmt, resolver, True, False, prop='hostname', value=hostname, set=True)
+        self.data_mgmt.config(resolver, True, False, prop='hostname', value=hostname, set=True)
         return hostname
 
     def ask_for_hostname(self, hostname):