anchor.diff:              ping_nodes(Nodes, Tries - 1)
       end.
   
  +%%--------------------------------------------------------------------
  +%% @doc
  +%% Starts dockers and deps.
  +%% @end
  +%%--------------------------------------------------------------------
  +-spec clean_environment(Config :: list()) -> ok.
   clean_environment(Config) ->
       Dockers = ?config(docker_ids, Config),
       DockersStr = lists:foldl(fun(D, Acc) ->
  
positive.code:     ping_nodes(lists:append(Ccms, Workers)),
      lists:append(Config, proplists:delete(dns, EnvDesc)).
  
  ping_nodes(Nodes) ->
      ping_nodes(Nodes, 30).
  ping_nodes(_Nodes, 0) ->
  
negative.code:         end
      end, "", Dockers),
      os:cmd("../deps/bamboos/docker/cleanup.py " ++ DockersStr),
      stop_deps_for_tester_node(),
      ok.
  
  %% start_test_nodes/1
  %% ====================================================================
  