wait for a moment before start to clean up yurt-e2e-test namespace

[YTGhost]

Signed-off-by: HIHIA [email protected]

What type of PR is this?

/kind bug

What this PR does / why we need it:

After #1060, 10s doesn't seem to be enough.

Which issue(s) this PR fixes:

Fixes #1054

Special notes for your reviewer:

Does this PR introduce a user-facing change?

other Note

[openyurt-bot]

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In response to this:

Signed-off-by: HIHIA [email protected]

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespace from that line:
/kind bug

What this PR does / why we need it:

After https://github.com/openyurtio/openyurt/pull/1060/files, 10s doesn't seem to be enough.

Which issue(s) this PR fixes:

Fixes #1054

Special notes for your reviewer:

Does this PR introduce a user-facing change?

other Note

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.

[codecov]

Codecov Report

Merging #1063 (f2c34ef) into master (9d97567) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1063   +/-   ##
=======================================
  Coverage   50.04%   50.04%           
=======================================
  Files          96       96           
  Lines       12841    12841           
=======================================
  Hits         6426     6426           
  Misses       5879     5879           
  Partials      536      536           

Flag	Coverage Δ
unittests	50.04% <ø> (ø)

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[YTGhost]

@Congrool PTAL

[Congrool]

/lgtm
Thanks

[rambohe-ch]

/approve

[openyurt-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: rambohe-ch, YTGhost

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• OWNERS [rambohe-ch]

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