Peer Beckmann a148b92381 proxy: Add the first policy (#1513)
* Add the first policy which sends the request to the first available host

* Make the error message clear. As we expect the second not first upstream
host.
2017-03-14 09:57:08 -06:00
..
2017-03-14 09:57:08 -06:00
2017-02-18 15:42:11 -07:00
2017-02-17 09:41:00 +08:00