[Bug]: connect oceanbase 3.2.3.0 erro

[fcxjluo]

Describe the bug

oceanbase version: 3.2.3.0,deploy local.
error log:
if self._is_mysql and self.server_version_info >= (5, 7, 20):

Environment

Centos.
oceanbase: 3.2.3.0

Fast reproduce steps

after install plugins, the error will happen when add api key

Expected behavior

No response

Actual behavior

No response

Additional context

No response

[xxsc0529]

@fcxjluo It is normal to test with your version, please check the network connection to see if you can access the server where Oceanbase is located