fix the error of Test case "TestDeletePodsAndServices"

[leileiwan]

hi,
this is my fixed code for issue 228 (#228)

leileiwan

[k8s-ci-robot]

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[k8s-ci-robot]

Hi @leileiwan. Thanks for your PR.

I'm waiting for a kubeflow member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[coveralls]

Coverage remained the same at 85.345% when pulling cbffa3c on leileiwan:master into 5522f91 on kubeflow:master.

[johnugeorge]

/ok-to-test

[leileiwan]

@googlebot I signed it!

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We found a Contributor License Agreement for you (the sender of this pull request), but were unable to find agreements for all the commit author(s) or Co-authors. If you authored these, maybe you used a different email address in the git commits than was used to sign the CLA (login here to double check)? If these were authored by someone else, then they will need to sign a CLA as well, and confirm that they're okay with these being contributed to Google.
In order to pass this check, please resolve this problem and then comment @googlebot I fixed it.. If the bot doesn't comment, it means it doesn't think anything has changed.

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[leileiwan]

/retest

[leileiwan]

sorry,my email error,I will retry it.

[k8s-ci-robot]

@leileiwan: The following test failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
kubeflow-pytorch-operator-presubmit	cbffa3c	link	/test kubeflow-pytorch-operator-presubmit

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.