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

[Neal Norwitz]

More important issues:
----------------------
test_structmembers leaked [114, 114, 114] references, sum=342

Less important issues:
----------------------
test_cmd_line leaked [-23, 0, 0] references, sum=-23
test_smtplib leaked [-86, 0, 0] references, sum=-86
test_socketserver leaked [0, 0, 82] references, sum=82
test_urllib2_localnet leaked [146, -140, 146] references, sum=152