saltstack/salt — pull request #12987 by aranhoide (2014-05-22 22:55:23+00:00)
Title: Fix crash when launching an EC2 instance.

Fixes the following exception when trying to launch an EC2 instance via salt-cloud:

```
[INFO ] Salt installed on test
[ERROR ] There was a profile error: 'Node' object is not iterable
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/salt/cloud/cli.py", line 331, in run
self.config.get('names')
File "/usr/local/lib/python2.7/dist-packages/salt/cloud/__init__.py", line 942, in run_profile
ret[name] = self.create(vm_)
File "/usr/local/lib/python2.7/dist-packages/salt/cloud/__init__.py", line 856, in create
output = self.clouds[func](vm_)
File "/usr/local/lib/python2.7/dist-packages/salt/cloud/clouds/libcloud_aws.py", line 515, in create
ret.update(data)
TypeError: 'Node' object is not iterable
```