Change Details

tox (failing until swh.core > 0.3.1, including D3965, is released)

tox and docker: ``` time doco exec swh-loader swh loader run mercurial https://forge.extranet.logilab.fr/open-source/pybill INFO:swh.loader.mercurial.Bundle20Loader:Load origin 'https://forge.extranet.logilab.fr/open-source/pybill' with type 'hg' {'status': 'eventful'} docker-compose exec swh-loader swh loader run mercurial 0.50s user 0.44s system 4% cpu 19.792 total ```

tox and docker: (failing until swh.core > 0.3.1, including D3965, is released)``` time doco exec swh-loader swh loader run mercurial https://forge.extranet.logilab.fr/open-source/pybill INFO:swh.loader.mercurial.Bundle20Loader:Load origin 'https://forge.extranet.logilab.fr/open-source/pybill' with type 'hg' {'status': 'eventful'} docker-compose exec swh-loader swh loader run mercurial 0.50s user 0.44s system 4% cpu 19.792 total ```