Imports
- github.com/mitchellh/mapstructure
- k8s.io/kubernetes/cmd/kubeadm/app/phases/certs/pkiutil
- github.com/aws/aws-sdk-go/aws/session
- k8s.io/kubernetes/cmd/kubeadm/app/util/token
- k8s.io/kubernetes/cmd/kubeadm/app/phases/certs
- k8s.io/client-go/util/cert
- k8s.io/kubernetes/cmd/kubeadm/app/constants
- github.com/aws/aws-lambda-go/lambda
- github.com/aws/aws-lambda-go/cfn