kraken: check stop_point uri before using them in pt_planner
kraken: check stop_point uri before using them in pt_planner

Tisseo/navitia,Tisseo/navitia,patochectp/navitia,xlqian/navitia,Tisseo/navitia,TeXitoi/navitia,lrocheWB/navitia,CanalTP/navitia,antoine-de/navitia,ballouche/navitia,ballouche/navitia,kinnou02/navitia,kinnou02/navitia,patochectp/navitia,antoine-de/navitia,patochectp/navitia,Tisseo/navitia,kinnou02/navitia,xlqian/navitia,ballouche/navitia,lrocheWB/navitia,pbougue/navitia,kadhikari/navitia,CanalTP/navitia,TeXitoi/navitia,TeXitoi/navitia,lrocheWB/navitia,TeXitoi/navitia,lrocheWB/navitia,CanalTP/navitia,kadhikari/navitia,antoine-de/navitia,antoine-de/navitia,ballouche/navitia,kadhikari/navitia,pbougue/navitia,kadhikari/navitia,xlqian/navitia,CanalTP/navitia,CanalTP/navitia,kinnou02/navitia,pbougue/navitia,xlqian/navitia,pbougue/navitia,patochectp/navitia,xlqian/navitia,Tisseo/navitia