[Python-checkins] Python Regression Test Failures refleak (2)

[Neal Norwitz]

More important issues:
----------------------
test_docxmlrpc leaked [183, -183, -6] references, sum=-6
test_ftplib leaked [170, 0, 0] references, sum=170

Less important issues:
----------------------
test_asynchat leaked [-131, 0, 0] references, sum=-131
test_cmd_line leaked [-25, 0, 0] references, sum=-25
test_popen2 leaked [29, 0, 0] references, sum=29
test_smtplib leaked [92, 115, -207] references, sum=0
test_threadsignals leaked [0, -8, 0] references, sum=-8
test_urllib2_localnet leaked [3, 3, 3] references, sum=9
test_xmlrpc leaked [34, 48, -6] references, sum=76