* Do not return 'instances' when wait is false
* Added integration tests for wait: false
* Added changelog fragment
* Fix test suite to work with ec2_instance
* Additional permissions
* Enforce boto3 version
* Fix broken tests
* Improve error messages
* fix linter issues
* ebs_optimized is not suboption of 'network'
* Add Shaps as ec2_instance maintainer
* Added workaround-backward compatible check for ebs_optimized
* Added ebs_optimized test
* CI fixes, dynamic select of ENA-enabled AMI