ETCD-662: Add `etcd-backup-server` e2e test

[Elbehery]

This PR adds etcd-backup-server e2e test.

This is part of https://issues.redhat.com/browse/ETCD-636

cc @openshift/openshift-team-etcd

[openshift-ci-robot]

@Elbehery: This pull request references Etcd-635 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the spike to target the "4.17.0" version, but no target version was set.

In response to [this](https://github.com/openshift/cluster-etcd-operator/pull/1307): >This PR adds `etcd-backup-server` e2e test. > >This is part of https://issues.redhat.com/browse/ETCD-636 > >cc @openshift/openshift-team-etcd Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fcluster-etcd-operator). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Elbehery

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/openshift/cluster-etcd-operator/blob/master/OWNERS)~~ [Elbehery] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[Elbehery]

/label tide/merge-method-squash

[Elbehery]

tested against 4.17 cluster

melbeher@melbeher-mac e2e % go test -run TestEtcdBackupServer -v  
=== RUN   TestEtcdBackupServer
I0730 18:53:10.391280   41470 backup_test.go:679] found files on node [ip-10-0-116-171.us-west-1.compute.internal]: [. ./current-backup ./current-backup/snapshot_2024-07-30_165000.db ./current-backup/static_kuberesources_2024-07-30_165000.tar.gz ]
I0730 18:53:20.904011   41470 backup_test.go:679] found files on node [ip-10-0-5-44.us-west-1.compute.internal]: [. ./current-backup ./current-backup/snapshot_2024-07-30_165000.db ./current-backup/static_kuberesources_2024-07-30_165000.tar.gz ]
I0730 18:53:31.426464   41470 backup_test.go:679] found files on node [ip-10-0-52-197.us-west-1.compute.internal]: [. ./current-backup ./current-backup/snapshot_2024-07-30_165000.db ./current-backup/static_kuberesources_2024-07-30_165000.tar.gz ]
--- PASS: TestEtcdBackupServer (349.26s)
PASS
ok      github.com/openshift/cluster-etcd-operator/test/e2e 350.801s

[Elbehery]

this PR is failing, since the scheduling PR is not merged yet

I have tested this e2e against a 4.17 cluster, with https://github.com/openshift/cluster-etcd-operator/pull/1301 atop of it and it succeeds

[openshift-ci-robot]

@Elbehery: This pull request references Etcd-636 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the story to target the "4.18.0" version, but no target version was set.

In response to [this](https://github.com/openshift/cluster-etcd-operator/pull/1307): >This PR adds `etcd-backup-server` e2e test. > >This is part of https://issues.redhat.com/browse/ETCD-636 > >cc @openshift/openshift-team-etcd Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fcluster-etcd-operator). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[openshift-ci-robot]

@Elbehery: This pull request references ETCD-662 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the story to target the "4.18.0" version, but no target version was set.

In response to [this](https://github.com/openshift/cluster-etcd-operator/pull/1307): >This PR adds `etcd-backup-server` e2e test. > >This is part of https://issues.redhat.com/browse/ETCD-636 > >cc @openshift/openshift-team-etcd Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fcluster-etcd-operator). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[openshift-ci-robot]

@Elbehery: This pull request references ETCD-662 which is a valid jira issue.

In response to [this](https://github.com/openshift/cluster-etcd-operator/pull/1307): >This PR adds `etcd-backup-server` e2e test. > >This is part of https://issues.redhat.com/browse/ETCD-636 > >cc @openshift/openshift-team-etcd Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fcluster-etcd-operator). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[Elbehery]

/hold

[openshift-ci[bot]]

@Elbehery: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-operator	7fae22ac5648fd29475f4206e79d6a33009791c6	link	true	/test e2e-operator
ci/prow/e2e-metal-ovn-sno-cert-rotation-shutdown	7fae22ac5648fd29475f4206e79d6a33009791c6	link	false	/test e2e-metal-ovn-sno-cert-rotation-shutdown
ci/prow/e2e-metal-ovn-ha-cert-rotation-shutdown	7fae22ac5648fd29475f4206e79d6a33009791c6	link	false	/test e2e-metal-ovn-ha-cert-rotation-shutdown
ci/prow/e2e-aws-etcd-recovery	7fae22ac5648fd29475f4206e79d6a33009791c6	link	false	/test e2e-aws-etcd-recovery
ci/prow/e2e-aws-ovn-single-node	7fae22ac5648fd29475f4206e79d6a33009791c6	link	true	/test e2e-aws-ovn-single-node
ci/prow/e2e-aws-ovn-etcd-scaling	7fae22ac5648fd29475f4206e79d6a33009791c6	link	true	/test e2e-aws-ovn-etcd-scaling
ci/prow/e2e-operator-fips	7fae22ac5648fd29475f4206e79d6a33009791c6	link	false	/test e2e-operator-fips
ci/prow/unit	7fae22ac5648fd29475f4206e79d6a33009791c6	link	true	/test unit
ci/prow/e2e-aws-etcd-certrotation	7fae22ac5648fd29475f4206e79d6a33009791c6	link	false	/test e2e-aws-etcd-certrotation

Full PR test history. Your PR dashboard.

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[Elbehery]

closing this in favor of https://github.com/openshift/origin/pull/29098