Use EtcdVersionForRestore in backuprestore test

[hakman]

This makes the test similar to what etcd-manager does during the restore operation: https://github.com/kubernetes-sigs/etcdadm/blob/f9a20374ca1abc9a6083e6db21aeaa32e2560504/etcd-manager/pkg/etcd/restore.go#L125-L133

cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.0/restoreEtcdVersion=3.5.4" in /tmp/1003361396
backuprestore_test.go:51] Starting backup node 127.0.0.1 with etcd version "3.5.0"
backuprestore_test.go:59] Writing key "/testing/backuprestore_3.5.0"="world-3.5.0" to backup node
backuprestore_test.go:65] Reading key "/testing/backuprestore_3.5.0" from backup node
backuprestore_test.go:74] Found key "/testing/backuprestore_3.5.0" with value "world-3.5.0" in backup
backuprestore_test.go:77] Waiting for backup
backuprestore_test.go:81] Stopping backup node 127.0.0.1
backuprestore_test.go:85] Removing backup node directory "/tmp/1003361396/testharnesscluster/nodes/127.0.0.1"
cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.0/restoreEtcdVersion=3.5.4" in /tmp/1340905303
backuprestore_test.go:112] Adding command to restore backup "2022-05-01T09:22:49Z-000026"
backuprestore_test.go:124] Starting restore node 127.0.0.2 with etcd version "3.5.4"
backuprestore_test.go:129] Reading key "/testing/backuprestore_3.5.0" from restore node
backuprestore_test.go:138] Found key "/testing/backuprestore_3.5.0" with value "world-3.5.0" in backup
backuprestore_test.go:141] Stopping restore node 127.0.0.2

cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.1/restoreEtcdVersion=3.5.4" in /tmp/2940031322
backuprestore_test.go:51] Starting backup node 127.0.0.1 with etcd version "3.5.1"
backuprestore_test.go:59] Writing key "/testing/backuprestore_3.5.1"="world-3.5.1" to backup node
backuprestore_test.go:65] Reading key "/testing/backuprestore_3.5.1" from backup node
backuprestore_test.go:74] Found key "/testing/backuprestore_3.5.1" with value "world-3.5.1" in backup
backuprestore_test.go:77] Waiting for backup
backuprestore_test.go:81] Stopping backup node 127.0.0.1
backuprestore_test.go:85] Removing backup node directory "/tmp/2940031322/testharnesscluster/nodes/127.0.0.1"
cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.1/restoreEtcdVersion=3.5.4" in /tmp/3288148461
backuprestore_test.go:112] Adding command to restore backup "2022-05-01T09:23:13Z-000029"
backuprestore_test.go:124] Starting restore node 127.0.0.2 with etcd version "3.5.4"
backuprestore_test.go:129] Reading key "/testing/backuprestore_3.5.1" from restore node
backuprestore_test.go:138] Found key "/testing/backuprestore_3.5.1" with value "world-3.5.1" in backup
backuprestore_test.go:141] Stopping restore node 127.0.0.2

cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.3/restoreEtcdVersion=3.5.4" in /tmp/4277173945
backuprestore_test.go:51] Starting backup node 127.0.0.1 with etcd version "3.5.3"
backuprestore_test.go:59] Writing key "/testing/backuprestore_3.5.3"="world-3.5.3" to backup node
backuprestore_test.go:65] Reading key "/testing/backuprestore_3.5.3" from backup node
backuprestore_test.go:74] Found key "/testing/backuprestore_3.5.3" with value "world-3.5.3" in backup
backuprestore_test.go:77] Waiting for backup
backuprestore_test.go:81] Stopping backup node 127.0.0.1
backuprestore_test.go:85] Removing backup node directory "/tmp/4277173945/testharnesscluster/nodes/127.0.0.1"
cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.3/restoreEtcdVersion=3.5.4" in /tmp/2991766112
backuprestore_test.go:112] Adding command to restore backup "2022-05-01T09:23:36Z-000032"
backuprestore_test.go:124] Starting restore node 127.0.0.2 with etcd version "3.5.4"
backuprestore_test.go:129] Reading key "/testing/backuprestore_3.5.3" from restore node
backuprestore_test.go:138] Found key "/testing/backuprestore_3.5.3" with value "world-3.5.3" in backup
backuprestore_test.go:141] Stopping restore node 127.0.0.2

cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.4/restoreEtcdVersion=3.5.4" in /tmp/487675563
backuprestore_test.go:51] Starting backup node 127.0.0.1 with etcd version "3.5.4"
backuprestore_test.go:59] Writing key "/testing/backuprestore_3.5.4"="world-3.5.4" to backup node
backuprestore_test.go:65] Reading key "/testing/backuprestore_3.5.4" from backup node
backuprestore_test.go:74] Found key "/testing/backuprestore_3.5.4" with value "world-3.5.4" in backup
backuprestore_test.go:77] Waiting for backup
backuprestore_test.go:81] Stopping backup node 127.0.0.1
backuprestore_test.go:85] Removing backup node directory "/tmp/487675563/testharnesscluster/nodes/127.0.0.1"
cluster.go:67] Starting new testharness for "TestBackupRestore/backupEtcdVersion=3.5.4/restoreEtcdVersion=3.5.4" in /tmp/2252333096
backuprestore_test.go:112] Adding command to restore backup "2022-05-01T09:24:03Z-000035"
backuprestore_test.go:124] Starting restore node 127.0.0.2 with etcd version "3.5.4"
backuprestore_test.go:129] Reading key "/testing/backuprestore_3.5.4" from restore node
backuprestore_test.go:138] Found key "/testing/backuprestore_3.5.4" with value "world-3.5.4" in backup
backuprestore_test.go:141] Stopping restore node 127.0.0.2

[hakman]

/cc @rifelpet

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hakman, rifelpet

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