Imports
- bosun.org/_third_party/golang.org/x/net/context
- bosun.org/_third_party/golang.org/x/oauth2
- bosun.org/_third_party/golang.org/x/oauth2/internal
- bosun.org/_third_party/golang.org/x/oauth2/jws
- bosun.org/_third_party/golang.org/x/oauth2/jwt
- bosun.org/_third_party/google.golang.org/cloud/compute/metadata