CSV e2e - wait for 2 pods ready before delete one pod

[akihikokuroda]

Signed-off-by: akihikokuroda akihikokuroda2020@gmail.com

Description of the change:
Make sure 2 pods are ready for the deployment before the test deletes one of them for testing.

Motivation for the change:
Closes #2553

Reviewer Checklist

• Implementation matches the proposed design, or proposal is updated to match implementation
• Sufficient unit test coverage
• Sufficient end-to-end test coverage
• Docs updated or added to /doc
• Commit messages sensible and descriptive

[openshift-ci]

Hi @akihikokuroda. Thanks for your PR.

I'm waiting for a operator-framework 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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[timflannagan]

/ok-to-test

[timflannagan]

/lgtm

[timflannagan]

/lgtm

[awgreene]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: akihikokuroda, awgreene

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