Jormun: add tests on /vj endpoint with timezones
Jormun: add tests on /vj endpoint with timezones

Fix part of https://github.com/CanalTP/kirin/issues/157

CanalTP/navitia,xlqian/navitia,CanalTP/navitia,Tisseo/navitia,xlqian/navitia,Tisseo/navitia,patochectp/navitia,kinnou02/navitia,xlqian/navitia,CanalTP/navitia,kinnou02/navitia,patochectp/navitia,kinnou02/navitia,xlqian/navitia,Tisseo/navitia,kinnou02/navitia,pbougue/navitia,Tisseo/navitia,Tisseo/navitia,patochectp/navitia,pbougue/navitia,xlqian/navitia,pbougue/navitia,CanalTP/navitia,CanalTP/navitia,pbougue/navitia,patochectp/navitia