def _cleanup_shared_storage_test_file(self, filename):
    'Removes existence of the tmpfile under CONF.instances_path.'
    tmp_file = os.path.join(CONF.instances_path, filename)
    os.remove(tmp_file)
Removes existence of the tmpfile under CONF.instances_path.
def _cleanup_shared_storage_test_file(self, filename):
    
    tmp_file = os.path.join(CONF.instances_path, filename)
    os.remove(tmp_file)