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

[Neal Norwitz]

More important issues:
----------------------
test_site leaked [5, 5, 5] references, sum=15
test_warnings leaked [16, 16, 16] references, sum=48

Less important issues:
----------------------
test_asynchat leaked [129, -129, 0] references, sum=0
test_cmd_line leaked [0, 23, -23] references, sum=0
test_smtplib leaked [-2, 2, 84] references, sum=84
test_socketserver leaked [82, -82, 0] references, sum=0
test_urllib2_localnet leaked [146, -140, 146] references, sum=152