* Add a test suite for module_utils.common.dict_transformations
* ci_complete
ci_coverage
Add a wait_for test using delegate_to
* Remove incidental_ec2_instance
* Remove unused test support modules
* Requested changes
ci_complete
ci_coverage
* Oops, put everything back to test coverage again
ci_complete
ci_coverage
* Remove incidental_ec2_instance tests and supporting modules
