image: add espeak

builder/test/tests.py

@@ -25,6 +25,6 @@ import pymavlink
 from pymavlink import mavutil
 import rpi_ws281x
 import pigpio
+from espeak import espeak
 
 print cv2.getBuildInformation()
-

builder/test/tests.sh

@@ -28,6 +28,7 @@ monkey --version
 pigpiod -v
 i2cdetect -V
 butterfly -h
+espeak --version
 
 # ros stuff