test_pickletools fails sporadically on at least two platforms I've seen.

http://www.python.org/dev/buildbot/all/x86%20gentoo%20trunk/builds/4120/step-test/0
http://www.python.org/dev/buildbot/all/ppc%20Debian%20unstable%20trunk/builds/1908/step-test/0

File
"/home/buildslave/python-trunk/trunk.norwitz-x86/build/Lib/pickletools.py",
line ?, in pickletools.__test__.disassembler_test
Failed example:
    dis(pickle.dumps(random.random, 0))
Expected:
        0: c    GLOBAL     'random random'
       15: p    PUT        0
       18: .    STOP
    highest protocol among opcodes = 0
Got:
        0: c    GLOBAL     'bsddb.test.test_thread random'
       31: p    PUT        0
       34: .    STOP
    highest protocol among opcodes = 0
**********************************************************************
1 items had failures:
   1 of  25 in pickletools.__test__.disassembler_test