rackhub.netにpythonbrewでpython-2.7/2をインストールしようとするとtest_uuidのテストに失敗する

gistfile1.txt

test_uuid
test test_uuid failed -- Traceback (most recent call last):
  File "/home/rackhuber/.pythonbrew/build/Python-2.7.2/Lib/test/test_uuid.py", line 306, in test_ifconfig_getnode
    node = uuid._ifconfig_getnode()
  File "/home/rackhuber/.pythonbrew/build/Python-2.7.2/Lib/uuid.py", line 321, in _ifconfig_getnode
    mac = _find_mac('ifconfig', args, ['hwaddr', 'ether'], lambda i: i+1)
  File "/home/rackhuber/.pythonbrew/build/Python-2.7.2/Lib/uuid.py", line 311, in _find_mac
    words[get_index(i)].replace(':', ''), 16)
ValueError: invalid literal for int() with base 16: '00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00'

test_zlib
343 tests OK.
1 test failed:
    test_uuid
1 test altered the execution environment:
    test_site
42 tests skipped:
    test_aepack test_al test_applesingle test_bsddb185 test_bsddb3
    test_cd test_cl test_codecmaps_cn test_codecmaps_hk
    test_codecmaps_jp test_codecmaps_kr test_codecmaps_tw test_curses
    test_dl test_gdb test_gdbm test_gl test_imageop test_imgfile
    test_kqueue test_linuxaudiodev test_macos test_macostools
    test_msilib test_ossaudiodev test_pep277 test_scriptpackages
    test_smtpnet test_socketserver test_startfile test_sunaudiodev
    test_tcl test_timeout test_tk test_ttk_guionly test_ttk_textonly
    test_unicode_file test_urllib2net test_urllibnet test_winreg
    test_winsound test_zipfile64
6 skips unexpected on linux2:
    test_gdb test_gdbm test_tcl test_tk test_ttk_guionly
    test_ttk_textonly
make: [test] Error 1 (ignored)