saltstack/salt — pull request #14572 by cvrebert (2014-07-28 23:36:20+00:00)
Title: cleanup string formatting in modules.iptables

```
************* Module salt.modules.iptables
salt/modules/iptables.py:489: [E1305(too-many-format-args), check] Too many arguments for format string
salt/modules/iptables.py:527: [E1305(too-many-format-args), check_chain] Too many arguments for format string
```