cfg: load_config_file is only used with one file at a time now
cfg: load_config_file is only used with one file at a time now

luarocks/luarocks,tarantool/luarocks,luarocks/luarocks,luarocks/luarocks,keplerproject/luarocks,tarantool/luarocks,keplerproject/luarocks,keplerproject/luarocks,keplerproject/luarocks,tarantool/luarocks