/kind feature **Describe the solution you'd like** Update [documentation](https://github.com/kubernetes-sigs/cluster-api-provider-aws/blob/master/docs/book/src/topics/using-cluster-api-with-cross-account-role-assumption.md) after #2070 to provide working example of how to accomplish this without `kiam`
/kind feature
Describe the solution you'd like
Update documentation after #2070 to provide working example of how to accomplish this without
kiam