split IAM user retrieval from getRoles(), fixed the logic in the case statement for makeConfig
split IAM user retrieval from getRoles(), fixed the logic in the case statement for makeConfig

mmmorris1975/aws-runas,mmmorris1975/aws-runas,mmmorris1975/go-aws-runas,mmmorris1975/aws-runas,mmmorris1975/aws-runas,mmmorris1975/aws-runas