Make prefered qi::os::tmp (remove last '/')
Make prefered qi::os::tmp (remove last '/')

Change-Id: I5f9ae18fd7e8736b57b867742c857f0a7143db3f
Reviewed-on: http://gerrit.aldebaran.lan/42942
Reviewed-by: sbarthelemy <9c154f64c36738f8e44d945c231ac417d15bd66e@aldebaran-robotics.com>
Reviewed-by: hcuche <2a0975cc082cedff4d4350e3f6ec187146151bc6@aldebaran-robotics.com>
Tested-by: hcuche <2a0975cc082cedff4d4350e3f6ec187146151bc6@aldebaran-robotics.com>

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