[Python-checkins] Python Regression Test Failures refleak (1)

[Neal Norwitz]

More important issues:
----------------------
test_softspace leaked [0, 0, -85] references, sum=-85

Less important issues:
----------------------
test_cmd_line leaked [25, -25, 0] references, sum=0
test_popen2 leaked [54, -54, 0] references, sum=0
test_smtplib leaked [-88, -2, 84] references, sum=-6
test_socketserver leaked [0, 84, 135] references, sum=219
test_threadedtempfile leaked [0, 0, 104] references, sum=104
test_threadsignals leaked [-8, 0, 0] references, sum=-8
test_urllib2_localnet leaked [3, 3, 3] references, sum=9
test_xmlrpc leaked [0, 0, -85] references, sum=-85