Fix timeouts in send object tests
Fix timeouts in send object tests

And a typo fix is included.

Change-Id: I13fbac6b23ecb1e49dac69a3b5310fc76288477e
Reviewed-on: http://gerrit.aldebaran.lan/73473
Reviewed-by: vpaleologue <cb19838a79eb484e12a6960acfbf7c16dfdb80d9@aldebaran-robotics.com>
Reviewed-by: jlamotte <70353e7b0c7d18b7fc75605daf0ccba69fcd3222@aldebaran.com>
Tested-by: vpaleologue <cb19838a79eb484e12a6960acfbf7c16dfdb80d9@aldebaran-robotics.com>

aldebaran/libqi,aldebaran/libqi,aldebaran/libqi