Swagger-ui: prefix path

[gebv]

[root@static backend]# docker logs -f current_swagger-ui_1
Starting up http-server, serving ./
Available on:
  http://127.0.0.1:80
  http://172.20.0.5:80
Hit CTRL-C to stop the server
[Tue Feb 21 2017 15:38:28 GMT+0000 (UTC)] "GET /_doc/api/v1.1" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"
[Tue Feb 21 2017 15:38:28 GMT+0000 (UTC)] "GET /_doc/api/v1.1" Error (404): "Not found"

How settings custom path prefix URL? It is without from current project?