[Python-checkins] Python Regression Test Failures refleak (9)

[Neal Norwitz]

test_opcodes leaked [-2, 0, 2] references, sum=0
test_doctest leaked [0, 0, -4] references, sum=-4
test_descrtut leaked [-2, 2, 2] references, sum=2
test_difflib leaked [-2, 0, 0] references, sum=-2
test_future leaked [0, 0, -2] references, sum=-2
test_gc leaked [0, 2, 0] references, sum=2
test_importhooks leaked [10, -2, -2] references, sum=6
test_parser leaked [-2, 0, 0] references, sum=-2
test_popen leaked [0, 0, -2] references, sum=-2
test_sqlite leaked [-2, 2, 0] references, sum=0
test_timeout leaked [0, -2, 0] references, sum=-2
test_urllib2_localnet leaked [3, 3, 3] references, sum=9