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

[Neal Norwitz]

More important issues:
----------------------
test_ssl leaked [0, 0, -339] references, sum=-339

Less important issues:
----------------------
test_file2k leaked [-80, 0, 0] references, sum=-80
test_smtplib leaked [91, -19, -157] references, sum=-85
test_sys leaked [0, 0, 21] references, sum=21
test_threading leaked [48, 48, 48] references, sum=144