OCPBUGS-30260: Support subnet labels separated by periods

[csrwng]

What this PR does / why we need it:
If node subnets label value is separated by periods, interpret it as separated by commas.
Fleet manager is not able to use commas in node label values, so it will use periods.

Which issue(s) this PR fixes (optional, use fixes #<issue_number>(, fixes #<issue_number>, ...) format, where issue_number might be a GitHub issue, or a Jira story:
Fixes #OCPBUGS-30260

Checklist

• Subject and description added to both, commit and PR.
• Relevant issues have been referenced.
• This change includes docs.
• This change includes unit tests.

[openshift-ci-robot]

@csrwng: This pull request references Jira Issue OCPBUGS-30260, which is invalid:

• expected the bug to be in one of the following states: NEW, ASSIGNED, POST, 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:

What this PR does / why we need it:
If node subnets label value is separated by periods, interpret it as separated by commas.
Fleet manager is not able to use commas in node label values, so it will use periods.

Which issue(s) this PR fixes (optional, use fixes #<issue_number>(, fixes #<issue_number>, ...) format, where issue_number might be a GitHub issue, or a Jira story:
Fixes #OCPBUGS-30260

Checklist

• Subject and description added to both, commit and PR.
• Relevant issues have been referenced.
• This change includes docs.
• This change includes unit tests.

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-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: csrwng

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• OWNERS [csrwng]

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[csrwng]

/jira refresh

[openshift-ci-robot]

@csrwng: This pull request references Jira Issue OCPBUGS-30260, which is valid.

3 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.16.0) matches configured target version for branch (4.16.0)
• bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)

No GitHub users were found matching the public email listed for the QA contact in Jira (jiezhao@redhat.com), skipping review request.

In response to this:

/jira refresh

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[csrwng]

/retest-required

[openshift-ci]

@csrwng: all tests passed!

Full PR test history. Your PR dashboard.

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[bryan-cox]

/lgtm

[openshift-ci-robot]

@csrwng: Jira Issue OCPBUGS-30260: All pull requests linked via external trackers have merged:

• openshift/hypershift#3746
• openshift/hypershift#3767

Jira Issue OCPBUGS-30260 has been moved to the MODIFIED state.

In response to this:

What this PR does / why we need it:
If node subnets label value is separated by periods, interpret it as separated by commas.
Fleet manager is not able to use commas in node label values, so it will use periods.

Which issue(s) this PR fixes (optional, use fixes #<issue_number>(, fixes #<issue_number>, ...) format, where issue_number might be a GitHub issue, or a Jira story:
Fixes #OCPBUGS-30260

Checklist

• Subject and description added to both, commit and PR.
• Relevant issues have been referenced.
• This change includes docs.
• This change includes unit tests.

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-merge-robot]

Fix included in accepted release 4.16.0-0.nightly-2024-03-21-152650