fix(rabbitmq): retry transient cluster deployment failures

[Tadas Sutkaitis (fitbeard)]

What changed

• retry temporary failures while deploying and waiting for a RabbitMQ cluster;
• keep the existing three-attempt, five-second retry behavior from the validated selective-CI branch;
• add a release note.

Why

The Kubernetes API or RabbitMQ operator can briefly reject or fail the wait operation while the cluster is converging. The role previously failed immediately, making otherwise healthy deployments flaky.

This production fix is extracted from #4152 so it can be reviewed, released, and backported independently from selective CI.

Validation

• file-scoped pre-commit hooks passed;
• git diff --check passed;
• the repository-wide Ansible lint traversal reached all roles, including RabbitMQ, and only failed on the existing galaxy[no-changelog] metadata issue;
• Reno parsed the new note and only reported the repository's existing duplicate release-note UID.

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 4ca3ec60b3

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "Codex (@codex) review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "Codex (@codex) address that feedback".

[vexxhost-bot]

Successfully created backport PR for stable/zed:

• [Backport stable/zed] fix(rabbitmq): retry transient cluster deployment failures #4253

[vexxhost-bot]

Successfully created backport PR for stable/2023.1:

• [Backport stable/2023.1] fix(rabbitmq): retry transient cluster deployment failures #4254

[vexxhost-bot]

Successfully created backport PR for stable/2023.2:

• [Backport stable/2023.2] fix(rabbitmq): retry transient cluster deployment failures #4255

[vexxhost-bot]

Successfully created backport PR for stable/2024.1:

• [Backport stable/2024.1] fix(rabbitmq): retry transient cluster deployment failures #4256

[vexxhost-bot]

Successfully created backport PR for stable/2024.2:

• [Backport stable/2024.2] fix(rabbitmq): retry transient cluster deployment failures #4257

[vexxhost-bot]

Successfully created backport PR for stable/2025.1:

• [Backport stable/2025.1] fix(rabbitmq): retry transient cluster deployment failures #4258

[vexxhost-bot]

Successfully created backport PR for stable/2025.2:

• [Backport stable/2025.2] fix(rabbitmq): retry transient cluster deployment failures #4259