qibuild.command: read all the process output
qibuild.command: read all the process output

Change-Id: I1c0ed5a35b3a09f8bf387d62891701c1b7fa500c
Reviewed-on: http://gerrit.aldebaran.lan:8080/3594
Reviewed-by: cgestes <ddb78fe00abb42f91254c16a0860e38eb0781789@aldebaran-robotics.com>
Tested-by: cgestes <ddb78fe00abb42f91254c16a0860e38eb0781789@aldebaran-robotics.com>

aldebaran/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild