Return InstanceProfile arn instead of NotImplementedError for get_cfn_attribute
Return InstanceProfile arn instead of NotImplementedError for get_cfn_attribute

whummer/moto,william-richard/moto,william-richard/moto,spulec/moto,whummer/moto,william-richard/moto,spulec/moto,spulec/moto,whummer/moto,william-richard/moto,spulec/moto,william-richard/moto,spulec/moto,whummer/moto,william-richard/moto,whummer/moto,spulec/moto,whummer/moto