Description of problem:

libguestfs-test-tool --help
     ************************************************************
     *                    IMPORTANT NOTICE
     *
     * When reporting bugs, include the COMPLETE, UNEDITED
     * output below in your bug report.
     *
     ************************************************************

[pauses here for some seconds]

libguestfs-test-tool: interactive test tool
Copyright (C) 2009-2012 Red Hat Inc.
Usage:
  libguestfs-test-tool [--options]
Options:
  --help         Display usage
  --qemudir dir  Specify QEMU source directory
  --qemu qemu    Specify QEMU binary
  --timeout n
  -t n           Set launch timeout (default: 600 seconds)
  --version
  -V             Display libguestfs version and exit
libguestfs: closing guestfs handle 0xe9a6f0 (state 0)

libguestfs-test-tool doesn't need to display the banner or
pause or display "closing guestfs handle" when you ask for
help output.

Version-Release number of selected component (if applicable):

libguestfs 1.19.61

How reproducible:

100%