Azat Khuzhin f1e9e4dad3 test: cleanup stalled socket after running http/unix_sock
Otherwise it breaks upload-artifacts:

    Run actions/upload-artifact@v1
    Uploading artifact 'ubuntu-18.04-cmake-NONE-build' from '/home/runner/work/libevent/libevent/build' for run #346
    Uploading 1095 files
    File error 'No such device or address' when uploading file '/home/runner/work/libevent/libevent/build/foo'.
    ...
    Error: No such device or address
    Error: Exit code 1 returned from process: file name '/home/runner/runners/2.282.1/bin/Runner.PluginHost', arguments 'action "GitHub.Runner.Plugins.Artifact.PublishArtifact, Runner.Plugins"'.
2021-09-19 01:47:42 +03:00
..
2020-04-27 10:03:28 -07:00
2020-07-22 23:10:26 +03:00
2020-09-14 19:49:08 +08:00
2020-07-05 11:08:05 +03:00
2018-12-08 17:35:53 +03:00
2020-02-12 22:10:31 +08:00
2018-11-20 22:56:28 +03:00