qibuild.command: better debug message
qibuild.command: better debug message

Change-Id: I666dc169b99b80f38308b01141c2d5f025d9d7fd

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