OSDOCS-14810:Removed 'at least' wording for control plane and infra nodes in ROSA Classic cluster failure doc.

[AedinC]

Version(s):
4.19+

Issue:
https://issues.redhat.com/browse/OSDOCS-14810

Link to docs preview:
Cluster failure

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• Peer reviewer has approved this change.

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[openshift-ci-robot]

@AedinC: This pull request references OSDOCS-14810 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 bug to target the "4.20.0" version, but no target version was set.

In response to this:

Version(s):
4.19+

Issue:
https://issues.redhat.com/browse/OSDOCS-14810

Link to docs preview:

Peer review:

• Peer reviewer has approved this change.

SME review:

• SME has approved this change.

QE review:
QE approval is not required as no update to procedural information.

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[ocpdocs-previewbot]

🤖 Mon Jun 23 11:14:58 - Prow CI generated the docs preview:

https://95079--ocpdocs-pr.netlify.app/openshift-rosa-hcp/latest/rosa_architecture/rosa_policy_service_definition/rosa-policy-understand-availability.html
https://95079--ocpdocs-pr.netlify.app/openshift-rosa/latest/rosa_architecture/rosa_policy_service_definition/rosa-policy-understand-availability.html

[openshift-ci]

@AedinC: all tests passed!

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[openshift-ci-robot]

@AedinC: This pull request references OSDOCS-14810 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 bug to target the "4.20.0" version, but no target version was set.

In response to this:

Version(s):
4.19+

Issue:
https://issues.redhat.com/browse/OSDOCS-14810

Link to docs preview:
Cluster failure

Peer review:

• Peer reviewer has approved this change.

SME review:

• SME has approved this change.

QE review:
QE approval is not required as no update to procedural information.

Additional information:

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.

[mletalie]

/label peer-review-in-progress

[mletalie]

/label peer-review-done
/remove-label peer-review-in-progress
/lgtm

[AedinC]

Hi @fahlmant. I have double checked that there are 2 infra nodes for single-az clusters and 3 for multi-az. Is there anything else that needs to be changed here? Thanks.

[AedinC]

@arendej Can you please give a LGTM to this? Many thanks.