fix: add missing nettool container

[purelind]

No description provided.

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.

From the pull request title and the diff, it appears that the change adds a missing container called net-tool to the pod-pull_integration_python_orm_test.yaml file. The container uses an image from hub.pingcap.net/jenkins/network-multitool and has some resource limits set.

There are no potential problems from the pull request description or the diff itself. However, it would be good to verify that the resource limits set for the net-tool container are appropriate for the intended use case.

As a suggestion, it may be helpful to add a brief explanation in the pull request description about why the net-tool container is necessary for the pipeline and how it will be used. This can provide more context for the reviewers and make it easier to understand the purpose of the change.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by:

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• pipelines/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment