[release-4.14] OCPBUGS-31621: add check for taint.value == nil

[openshift-cherrypick-robot]

This is an automated cherry-pick of #293

/assign sreber84

[openshift-ci-robot]

@openshift-cherrypick-robot: Jira Issue OCPBUGS-31464 has been cloned as Jira Issue OCPBUGS-31621. Will retitle bug to link to clone.
/retitle [release-4.14] OCPBUGS-31621: add check for taint.value == nil

In response to this:

This is an automated cherry-pick of #293

/assign sreber84

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[openshift-ci-robot]

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-31621, which is invalid:

• expected dependent Jira Issue OCPBUGS-31464 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is MODIFIED instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

This is an automated cherry-pick of #293

/assign sreber84

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[sreber84]

/assign elmiko

[sreber84]

/assign JoelSpeed

[elmiko]

/approve
/lgtm
/label backport-risk-assessed

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: elmiko

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Needs approval from an approver in each of these files:

• cluster-autoscaler/cloudprovider/clusterapi/OWNERS [elmiko]

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[openshift-ci]

@openshift-cherrypick-robot: all tests passed!

Full PR test history. Your PR dashboard.

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[sunzhaohua2]

/label cherry-pick-approved

[sreber84]

/jira refresh

[openshift-ci-robot]

@sreber84: This pull request references Jira Issue OCPBUGS-31621, which is valid. The bug has been moved to the POST state.

6 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.14.z) matches configured target version for branch (4.14.z)
• bug is in the state ASSIGNED, which is one of the valid states (NEW, ASSIGNED, POST)
• dependent bug Jira Issue OCPBUGS-31464 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
• dependent Jira Issue OCPBUGS-31464 targets the "4.15.z" version, which is one of the valid target versions: 4.15.0, 4.15.z
• bug has dependents

Requesting review from QA contact:
/cc @sunzhaohua2

In response to this:

/jira refresh

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[sreber84]

/cherry-pick release-4.13

[openshift-cherrypick-robot]

@sreber84: once the present PR merges, I will cherry-pick it on top of release-4.13 in a new PR and assign it to you.

In response to this:

/cherry-pick release-4.13

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[openshift-ci-robot]

@openshift-cherrypick-robot: Jira Issue OCPBUGS-31621: All pull requests linked via external trackers have merged:

• openshift/kubernetes-autoscaler#294

Jira Issue OCPBUGS-31621 has been moved to the MODIFIED state.

In response to this:

This is an automated cherry-pick of #293

/assign sreber84

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 openshift-eng/jira-lifecycle-plugin repository.

[openshift-cherrypick-robot]

@sreber84: #294 failed to apply on top of branch "release-4.13":

Applying: UPSTREAM: <carry>: add check for taint.value == nil
Using index info to reconstruct a base tree...
M	cluster-autoscaler/cloudprovider/clusterapi/clusterapi_controller_test.go
M	cluster-autoscaler/cloudprovider/clusterapi/clusterapi_unstructured.go
M	cluster-autoscaler/cloudprovider/clusterapi/clusterapi_unstructured_test.go
Falling back to patching base and 3-way merge...
Auto-merging cluster-autoscaler/cloudprovider/clusterapi/clusterapi_unstructured_test.go
CONFLICT (content): Merge conflict in cluster-autoscaler/cloudprovider/clusterapi/clusterapi_unstructured_test.go
Auto-merging cluster-autoscaler/cloudprovider/clusterapi/clusterapi_unstructured.go
Auto-merging cluster-autoscaler/cloudprovider/clusterapi/clusterapi_controller_test.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 UPSTREAM: <carry>: add check for taint.value == nil
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherry-pick release-4.13

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[elmiko]

i'll manually open a PR for 4.13

[elmiko]

created #295

[openshift-bot]

[ART PR BUILD NOTIFIER]

This PR has been included in build ose-vertical-pod-autoscaler-container-v4.14.0-202404031211.p0.g9d87281.assembly.stream.el8 for distgit vertical-pod-autoscaler.
All builds following this will include this PR.

[openshift-merge-robot]

Fix included in accepted release 4.14.0-0.nightly-2024-04-04-014015