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

[Neal Norwitz]

More important issues:
----------------------
test_ssl leaked [0, 0, -403] references, sum=-403

Less important issues:
----------------------
test_smtplib leaked [-88, 0, 84] references, sum=-4
test_sys leaked [42, -21, 21] references, sum=42
test_threading leaked [44, 52, 48] references, sum=144
test_urllib2_localnet leaked [3, 3, 3] references, sum=9