def connect_iam(aws_access_key_id=None, aws_secret_access_key=None, **kwargs):
    from boto.iam import IAMConnection
    return IAMConnection(aws_access_key_id, aws_secret_access_key, **kwargs)
Test for the ``delete_period`` function.
dataset/ETHPy150Open darcyliu/storyboard/boto/__init__.py/connect_iam--crossover with--dataset/ETHPy150Open bitmazk/django-calendarium/calendarium/tests/models_tests.py/OccurrenceTestCase.test_delete_period