Extend gitignore for newer py.tests
Extend gitignore for newer py.tests

vladmunteanu/hyper-h2,python-hyper/hyper-h2,Kriechi/hyper-h2,bhavishyagopesh/hyper-h2,vladmunteanu/hyper-h2,python-hyper/hyper-h2,Kriechi/hyper-h2