* Fix AWS EC2 inventory plugin caching of groups
* Added changelog fragment for aws_ec2 caching fix
* Store the AWS query results
The underlying inventory object contains inventory from other sources,
so caching it as ours would be wrong.
It seems easiest and safest to just cache the boto query results
instead.
* Remove unused functions
* Fix setting the cache when refresh_cache or --flush-cache are used
* Use jsonify function that handles datetime objects in jsonfile cache plugin
* Don't access self._options directly
* Add initial integration tests for aws_ec2 inventory plugin
* Add CI alias
* Fix and add a few more unit tests
* Add integration tests for constructed
* Fix typo
* Use inventory config templates
* Collect all instances that are not terminated by default
* Create separate playbook for setting up the VPC, subnet, security group, and finding an image for the host
Create a separate playbook for removing the resources
* Allow easier grouping by region and add an example
* use a unified json encode/decode that can handle unsafe and vault
* If inventory file isn't able to be parsed by aws_ec2, return an empty dict instead of None
* Raise an AnsibleParserError instead
* remove extra lines
* aws_ec2 inventory plugin - fix path matching logic
aws_ec2 is an inventory plugin intended to replace uses of the `contrib/inventory/ec2.py`
inventory script.
For advanced grouping, please use the `constructed` inventory plugin.