flashing locally built HWPack fails

[Harikrishna]

I'm trying to build the hwpack from the kernel source at git://git.linaro.org/people/angus/linux-linaro-2.6.38.git using the instructions at https://wiki.linaro.org/Resources/HowTo/SamsungHardwarePack . The build is successful but when flashing the HWPack obtained from this it gives the below error.
If i try to boot this card , uboot comes up and gives kernel image not found.
Please let me know the solution for this.

I have attached the complete(from building to flashing ) log for this .

It exits with the below error

Traceback (most recent call last):
  File "../../linaro-image-tools/linaro-media-create", line 141, in <module>
    args.is_live, args.is_lowmem, args.consoles)
  File "/home/hari/Linaro/linaro-image-tools/linaro_image_tools/media_create/boards.py", line 343, in populate_boot
    rootfs_uuid, boot_disk, boot_device_or_file)
  File "/home/hari/Linaro/linaro-image-tools/linaro_image_tools/media_create/boards.py", line 309, in make_boot_files
    boot_device_or_file)
  File "/home/hari/Linaro/linaro-image-tools/linaro_image_tools/media_create/boards.py", line 664, in _make_boot_files
    make_uImage(cls.load_addr, uboot_parts_dir, cls.kernel_suffix, boot_dir)
  File "/home/hari/Linaro/linaro-image-tools/linaro_image_tools/media_create/boards.py", line 746, in make_uImage
    '%s/vmlinuz-*-%s' % (uboot_parts_dir, suffix))
  File "/home/hari/Linaro/linaro-image-tools/linaro_image_tools/media_create/boards.py", line 741, in _get_file_matching
    raise ValueError("Too many files matching '%s' found." % regex)
ValueError: Too many files matching '/tmp/tmpoDsfrE/binary/boot/vmlinuz-*-s5pv310' found.