def METHOD_NAME(self):
    """
    make sure to clean up any old ssh directories
    """
    files = [
        self.roster,
        self.data["ssh_pre_flight"],
        self.test_script,
        os.path.join(RUNTIME_VARS.TMP, "injection"),
    ]
    for fp_ in files:
        if os.path.exists(fp_):
            os.remove(fp_)