saltstack/salt — pull request #13704 by cvrebert (2014-06-24 23:01:51+00:00)
Title: modules.lxc.init(): rename exists=>does_exist to avoid shadowing

```
************* Module salt.modules.lxc
salt/modules/lxc.py:794: [W0621(redefined-outer-name), init] Redefining name 'exists' from outer scope (line 1469)
```