Bug 1864352: Update leader election for release 4.5

[elmiko]

What this PR does / why we need it:
This change backports the leader election mechanism to the 4.5 branch by cherry-picking the following commits:

2fe5ec9
9c64f48

Which issue(s) this PR fixes
Bugzilla 1864352

[openshift-ci-robot]

@elmiko: No Bugzilla bug is referenced in the title of this pull request.
To reference a bug, add 'Bug XXX:' to the title of this pull request and request another bug refresh with /bugzilla refresh.

Details

In response to this:

Update leader election/release 4.5

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 kubernetes/test-infra repository.

[elmiko]

/retitle Bug 1864352: Update leader election for release 4.5

[openshift-ci-robot]

@elmiko: This pull request references Bugzilla bug 1864352, which is invalid:

• expected dependent Bugzilla bug 1861896 to be in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but it is POST instead

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

Details

In response to this:

Bug 1864352: Update leader election for release 4.5

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 kubernetes/test-infra repository.

[pierreprinetti]

/retest

[pierreprinetti]

/retest

[pierreprinetti]

/retest

[mandre]

/bugzilla refresh
/retest
/approve

[openshift-ci-robot]

@mandre: This pull request references Bugzilla bug 1864352, which is valid. The bug has been updated to refer to the pull request using the external bug tracker.

6 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target release (4.5.z) matches configured target release for branch (4.5.z)
• bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)
• dependent bug Bugzilla bug 1861896 is in the state VERIFIED, which is one of the valid states (VERIFIED, RELEASE_PENDING, CLOSED (ERRATA))
• dependent Bugzilla bug 1861896 targets the "4.6.0" release, which is one of the valid target releases: 4.6.0, 4.6.z
• bug has dependents

Details

In response to this:

/bugzilla refresh
/retest
/approve

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 kubernetes/test-infra repository.

[Danil-Grigorev]

@pierreprinetti @mandre PTAL, still need lgtm
/lgtm

[openshift-ci-robot]

@Danil-Grigorev: changing LGTM is restricted to collaborators

Details

In response to this:

@pierreprinetti @mandre PTAL, still need lgtm
/lgtm

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 kubernetes/test-infra repository.

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Danil-Grigorev, elmiko, mandre

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Details

Needs approval from an approver in each of these files:

• OWNERS [mandre]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[mandre]

/test e2e-openstack

[markmc]

Already approved for other platforms. Seems justified to avoid nasty failure scenario.

[openshift-ci-robot]

@elmiko: Some pull requests linked via external trackers have merged:

The following pull requests linked via external trackers have not merged:

• openshift/machine-api-operator#664 is open

These pull request must merge or be unlinked from the Bugzilla bug in order for it to move to the next state.

Bugzilla bug 1864352 has not been moved to the MODIFIED state.

Details

In response to this:

Bug 1864352: Update leader election for release 4.5

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 kubernetes/test-infra repository.