Imports
- github.com/buildkite/agent/logger
- github.com/buildkite/agent/system
- github.com/buildkite/agent/process
- github.com/buildkite/agent/retry
- github.com/AdRoll/goamz/s3
- github.com/buildkite/agent/api
- github.com/buildkite/agent/signalwatcher
- github.com/AdRoll/goamz/ec2
- github.com/AdRoll/goamz/aws
- github.com/buildkite/agent/proctitle
- github.com/buildkite/agent/mime
- github.com/buildkite/agent/glob
- github.com/buildkite/agent/pool