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

[Neal Norwitz]

More important issues:
----------------------
test_bytes leaked [4, 4, 4] references, sum=12

Less important issues:
----------------------
test_asynchat leaked [0, 125, -125] references, sum=0
test_cmd_line leaked [25, 25, 0] references, sum=50
test_docxmlrpc leaked [0, 176, -176] references, sum=0
test_file leaked [80, -80, 0] references, sum=0
test_smtplib leaked [-119, -4, 4] references, sum=-119
test_sys leaked [21, 0, -21] references, sum=0