Unwrap cli.Ui to get to the underlying writer
Unwrap cli.Ui to get to the underlying writer

This allows us to write without a newline character, since the Ui
interface doesn't expose a direct Write() method.

Aloomaio/vault,rnaveiras/vault,hartsock/vault,mgk/vault,quixoten/vault,Aloomaio/vault,hashicorp/vault,joelthompson/vault,hartsock/vault,rnaveiras/vault,quixoten/vault,mgk/vault,mgk/vault,kingland/vault,naunga/vault,joelthompson/vault,kingland/vault,kingland/vault,joelthompson/vault,mgk/vault,naunga/vault,rnaveiras/vault,hashicorp/vault,rnaveiras/vault,hashicorp/vault,Aloomaio/vault,kingland/vault,hashicorp/vault,hartsock/vault,rnaveiras/vault,Aloomaio/vault,hartsock/vault,kingland/vault,quixoten/vault,hartsock/vault,hashicorp/vault,quixoten/vault,joelthompson/vault,hashicorp/vault