Minion is not always defined in the profile

```
[INFO    ] Since parallel deployment is in use, ssh console output is disabled. All ssh output will be logged though
[ERROR   ] There was a query error: 'minion'
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/salt/cloud/cli.py", line 284, in run
    ret = mapper.run_map(dmap)
  File "/usr/local/lib/python2.7/dist-packages/salt/cloud/__init__.py", line 1927, in run_map
    if profile['minion'].get('local_master', False) and \
KeyError: 'minion'
```