Returns a list of all grants for which the grant's
RetiringPrincipal matches the one specified.
A typical use is to list all grants that you are able to retire. To retire a grant, use RetireGrant.
/// The system timed out while trying to fulfill the request. The request can be retried.
///
/// The request was rejected because a specified ARN was not valid.
///
/// The request was rejected because the marker that specifies where pagination should
/// next begin is not valid.
///
/// The request was rejected because an internal exception occurred. The request can be
/// retried.
///
/// The request was rejected because the specified entity or resource could not be found.
///
