ansible/ansible — pull request #7996 by msabramo (2014-07-01 04:47:30+00:00)
Title: nova.py: indented and sorted JSON output

This is simply extracting the JSON indenting and sorting from @carsongee's #7444, to try to break it down into a set of smaller and easier to review PRs.

```
$ plugins/inventory/nova.py --list
{
"ansvc": [
"10.128.4.57"
],
"mc3-profilesvc": [
"10.128.4.56"
],
"undefined": [
"10.128.4.58",
"10.128.4.55",
"10.128.4.51",
"10.128.4.33"
]
}
```