remoteobject: better message
remoteobject: better message

Change-Id: I62d18b0f1050727ea7cf0d3f65f10e96caab2046
Reviewed-on: http://gerrit.aldebaran.lan/40335
Reviewed-by: cgestes <ddb78fe00abb42f91254c16a0860e38eb0781789@aldebaran-robotics.com>
Tested-by: cgestes <ddb78fe00abb42f91254c16a0860e38eb0781789@aldebaran-robotics.com>

aldebaran/libqi,bsautron/libqi,vbarbaresi/libqi,aldebaran/libqi,aldebaran/libqi