[Bug][K8s] Incorrect host problem in minikube

[chengshiwen]

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Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior, for example:

1. Deploy K8s on minikube by helm
2. Access Worker groups manage
3. See incorrect host

Expected behavior
Bug fixed, and the host in the picture below is correct:

Screenshots
If applicable, add screenshots to help explain your problem.

Incorrect host:

Which version of Dolphin Scheduler:
-[1.3.x]
-[dev]

Additional context
Add any other context about the problem here.

Requirement or improvement

• Please describe about your requirements or improvement suggestions.