err

exited in: GenServer.call(Hound.SessionServer, {:change_session, #PID<0.373.0>, :default, %{}}, 60000)
    ** (EXIT) an exception was raised:
        ** (MatchError) no match of right hand side value: {:error, %HTTPoison.Error{id: nil, reason: :timeout}}
            (hound) lib/hound/request_utils.ex:43: Hound.RequestUtils.send_req/4
            (hound) lib/hound/session_server.ex:67: Hound.SessionServer.handle_call/3
            (stdlib) gen_server.erl:629: :gen_server.try_handle_call/4
            (stdlib) gen_server.erl:661: :gen_server.handle_msg/5
            (stdlib) proc_lib.erl:239: :proc_lib.init_p_do_apply/3

test_controller.ex

defmodule Ep.SandboxController do
  use Ep.Web, :controller
  use Hound.Helpers


  def index(conn, _params) do
    Hound.start_session
    navigate_to("https://github.com/HashNuke/hound")
    test = page_title()
    Hound.end_session()
    text conn, test
  end
end