b805f7bdb1
Annotation `service.beta.kubernetes.io/aws-load-balancer-security-groups` is missing from the list of annotations that can be applied to an ELB. This annotation was introduced in https://github.com/kubernetes/kubernetes/pull/62774 and refactored https://github.com/kubernetes/kubernetes/pull/83446 to allow users to specify a set of existing security groups to attach to the ELB instead of using any precreated security groups.