message: start_px4_sitl.sh: print log path
diff: @@ -50,6 +50,10 @@ else
  timestamp=`date +%Y-%m-%dT%H:%M:%S%z`
  fi
  +logfile_path=$log_dir/px4_sitl-$timestamp.log
  +
  +echo "PX4 SITL log: '$logfile_path'"
  +
  # Before changing dir, save where we start from.
  pushd .
  @@ -63,7 +67,7 @@ $px4_firmware_dir/Tools/sitl_run.sh \
  gazebo \
  $sitl_model \
  $px4_firmware_dir \
  - $px4_firmware_dir/build/px4_sitl_default 2>1 > $log_dir/px4_sitl-$timestamp.log &
  + $px4_firmware_dir/build/px4_sitl_default 2>1 > $logfile_path &
  # Go back to dir where we started
  popd
  