Comment 3 for bug 1787067

hi，i've already seen this, i think the beat way is to set OPENSTACK_KEYSTONE_URL=auth_url/version in horizon local_settings,then it will not return "provide valid keystone auth url".after this ,will get a 404 ERROR,this ERROR because the file path is wrong, it is a bug of horizon or freezer_web_ui, and then when you get jobs-list will retrun 400 wrong,this is because the elasticsearch lib has remove filterd option. should we need repair this problem in kolla-ansible part ?