When stdout is redirected to a non-tty there should be no ANSI escape codes emitted. Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Signed-off-by: Ignacio Capurro <icapurrofagian@gmail.com>