* fix eni lookup logic to update them only when univocally specified (Fixes#19972)
remove redundant eni lookup
* Rename the univocally_find_eni method to uniquely_find_eni
* Idempotency logic minor fixes
* Fixing pep8 reported issues
* Adding a required_together constraint for instance_id and device_index
* Fix ec2_eni private_ip_address matching
* Adding an example of matching via subnet_id and private_ip_address
* Removing the required_together and subnet_id constraints
* Addding some notes to explain the module assumptions
* Implementing Ryan's wording proposal
* don't modify an eni without eni_id
fix pep8
remove ec2_eni from pep8 legacy files
remove a couple unused variables in main()
fix the documentation
* fix yaml
Changes to the metadata format were approved here:
https://github.com/ansible/proposals/issues/54
* Update documentation to the new metadata format
* Changes to metadata-tool to account for new metadata
* Add GPL license header
* Add upgrade subcommand to upgrade metadata version
* Change default metadata to the new format
* Fix exclusion of non-modules from the metadata report
* Fix ansible-doc for new module metadata
* Exclude metadata version from ansible-doc output
* Fix website docs generation for the new metadata
* Update metadata schema in valiate-modules test
* Update the metadata in all modules to the new version
Toshio Kuratomi
Sloane Hertel
Andrea Tosatto
Andrea Tartaglia
Matt Martz
Matt Clay
James Cammarata