Dirty form data in DevOps

Created by: shaowenchen

Describe the bug

When I create it at first, I didn't save it. It show the same data for the second time.

Versions used(KubeSphere/Kubernetes) KubeSphere: 3.0.0

Expected behavior

clean old data， give me a clear form.

/area devops /assign @harrisonliu5 /milestone 3.0.0