Confix nginx to cache vue trans

...
    location ~* vuejs-translate/.*.js$ {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header Host $http_host;
        proxy_redirect off;
        proxy_pass http://{{some_site}}_gunicorn_server;
        expires 30d;
    }
...