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* In ``dcicutils.qa_utils``:
* For method ``Eventually_call_assertion``:
* Make the ``error_message=`` argument actually work.
* The ``threshold_seconds=`` argument is now deprecated.
Please prefer ``tries=`` and/or ``wait_seconds=``.
* Fix a bug where it didn't wait between iterations.
* Add a method ``consistent`` that is a class method / decorator (named ``Eventually.consistent``).
* Add testing, particularly of the timing.
* In ``dcicutils.cloudformation_utils``:
* When searching for checkrunners, be more forgiving about abbreviations for development (dev)
and production (prd, prod).