Nightly CI is failing after updating pulp-fixtures

[jobselko]

After adding new Python packages in pulp/pulp-fixtures#254, one test in the Nightly CI started failing:

    @pytest.mark.parallel
    def test_full_fixtures_to_pulp_sync(
        python_repo_with_sync, python_remote_factory, python_content_summary
    ):
        """
        This test checks that Pulp can fully sync another Python Package repository that is not
        PyPI. This reads the repository's simple page if XMLRPC isn't supported.
        """
        # Repository we are syncing from is the fixtures (default url)
        remote = python_remote_factory(includes=[], prereleases=True)
        repo = python_repo_with_sync(remote)
        summary = python_content_summary(repository_version=repo.latest_version_href)
>       assert summary.present["python.python"]["count"] == PYTHON_LG_PACKAGE_COUNT
E       assert 92 == 90