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

[Neal Norwitz]

More important issues:
----------------------
test_distutils leaked [0, -25, 0] references, sum=-25
test_ssl leaked [0, 0, -81] references, sum=-81

Less important issues:
----------------------
test_smtplib leaked [-5, -88, 82] references, sum=-11
test_threading leaked [48, 48, 48] references, sum=144
test_urllib2_localnet leaked [0, 284, -284] references, sum=0