aws ecr batch-delete-image --repository-name aws-cookbook-repo \
--image-ids imageTag=latest
aws ecr batch-delete-image --repository-name aws-cookbook-repo \
--image-ids imageTag=1.0
docker image rm \
$AWS_ACCOUNT_ID.dkr.ecr.$AWS_REGION.amazonaws.com/aws-cookbook-repo:1.0
docker image rm \
$AWS_ACCOUNT_ID.dkr.ecr.$AWS_REGION.amazonaws.com/aws-cookbook-repo:latest
aws ecr delete-repository --repository-name aws-cookbook-repo