saltstack/salt — pull request #5230 by cvrebert (2013-05-23 20:04:10+00:00)
Title: Various pylint fixes to the xapi module

```
************* Module salt.modules.xapi
E0602: 58,14:_get_xapi_session: Undefined variable 'CommandExecutionError'
W0702: [many instances]: No exception type(s) specified
```