Hi. As a summary, these are the tests which are known to fail. (The number at the left is the number of times the test failed for me.
106 testing/test_xspec.py::TestMakegateway::test_popen_nice FAILED 69 testing/test_gateway.py::TestPopenGateway::test_waitclose_on_remote_killed FAILED (Just in case you decide that the right fix for this bug is to disable the flaky tests). Thanks.