Drop MULTIZONE CI jobs

[dims]

Drops CI jobs mentioned in #21655

Signed-off-by: Davanum Srinivas davanum@gmail.com

[SergeyKanzhelev]

/assign

[dchen1107]

I remembered the test was introduced initially as a regression tests, but I couldn't trace down the details. cc/ @BenTheElder
@MrHohn to see if they know more on this.

On another hand since the CI jobs failed for a long time without much attention, I am totally ok to remove it from OSS dashboard.

[dchen1107]

Quickly sync up with @MrHohn. The test was added to capture issues (such as misconfigured LB, etc.) when running cluster in multiple zones initially. But we all agreed that the CI is still valid for OSS K8s. Meanwhile, the initial test cases were migrated to use internal CIs already.

[MrHohn]

I remembered the test was introduced initially as a regression tests, but I couldn't trace down the details. cc/ @BenTheElder
@MrHohn to see if they know more on this.

+1, the ingress-gce one was added to cover a regression when cluster runs on multiple zones. I believe we have internal CIs that cover the same cases already, so I'm fine with removing this CI.

[dchen1107]

/lgtm
/approve

Thanks for cleaning up this.

[SergeyKanzhelev]

/retest

[BenTheElder]

2021/04/14 20:06:06 FAIL: could not write config: 1 error occurred:

• could not find the referenced (TestGroup) ci-kubernetes-e2e-gce-multizone

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dchen1107, dims

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[dims]

@BenTheElder fixed now.

[SergeyKanzhelev]

/lgtm

[k8s-ci-robot]

@dims: Updated the job-config configmap in namespace default at cluster test-infra-trusted using the following files:

• key gce-misc.yaml using file ``
• key gcp-gce.yaml using file config/jobs/kubernetes/sig-cloud-provider/gcp/gcp-gce.yaml
• key ingress-gce-e2e.yaml using file config/jobs/kubernetes/sig-network/ingress-gce-e2e.yaml
• key containerd.yaml using file config/jobs/kubernetes/sig-node/containerd.yaml

In response to this:

Drops CI jobs mentioned in #21655

Signed-off-by: Davanum Srinivas davanum@gmail.com

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