Imports
- github.com/armon/go-metrics
- github.com/hashicorp/vault/helper/consts
- github.com/aws/aws-sdk-go/aws/session
- github.com/hashicorp/errwrap
- github.com/hashicorp/go-cleanhttp
- github.com/hashicorp/vault/helper/parseutil
- github.com/hashicorp/go-hclog
- github.com/aws/aws-sdk-go/aws/awserr
- github.com/aws/aws-sdk-go/service/s3
- github.com/hashicorp/vault/physical
- github.com/hashicorp/vault/helper/awsutil