'Execute a control file found at path (relative to the autotest
path). Intended for executing a control file within a control file,
not for running the top-level job control file.'

def run_control(self, path):

    path = os.path.join(self.autodir, path)
    control_file = self._load_control_file(path)
    self.run(control=control_file, control_file_dir=self._USE_TEMP_DIR)
