ci: Add Fedora 42; use tox-lsr 3.9.0; use lsr-report-errors for qemu tests

[richm]

Add Fedora 42 to testing farm test matrix, drop Fedora 40

Use tox-lsr 3.9.0 for the --lsr-report-errors-url argument.

Add the argument --lsr-report-errors-url DEFAULT to the qemu test so that
the errors will be written to the output log. This uses the output callback
https://github.com/linux-system-roles/auto-maintenance/blob/main/callback_plugins/lsr_report_errors.py

Use the check_logs.py script
https://github.com/linux-system-roles/auto-maintenance/blob/main/check_logs.py
with the --github-action-format argument to format the errors
in a github action friendly manner.

Rename the log files -FAIL.log or -SUCCESS.log depending on status.
This is compatible with the way the testing farm log files are named, and
makes it easy to tell if a test passed or failed from the log file name.

Upload README.html as artifacts of the build_docs job for debugging

Signed-off-by: Rich Megginson rmeggins@redhat.com

Summary by Sourcery

Update CI to test Fedora-42 and bump tox-lsr to 3.9.0, and improve QEMU test logging and error reporting, uploading documentation artifacts.

Enhancements:

• Add --lsr-report-errors-url DEFAULT to QEMU tests
• Use check_logs.py with GitHub Action formatting to summarize test failures
• Rename QEMU test logs with -SUCCESS/-FAIL suffix

CI:

• Upgrade tox-lsr to v3.9.0 across all workflows
• Add Fedora-42 and remove Fedora-40 in CI test matrices

Documentation:

• Upload README.html as an artifact in the build_docs workflow

[sourcery-ai]

Reviewer's Guide

This PR upgrades the tox-lsr dependency in CI workflows, expands the testing farm matrix by adding Fedora 42 (and dropping Fedora 40), enhances QEMU test logging and error reporting by adding lsr-report-errors-url, renaming logs, and using check_logs.py, and adds a README.html artifact upload step in the docs build job.

Sequence Diagram: Enhanced QEMU Test Error Reporting

sequenceDiagram
    participant GHA_Runner as GitHub Actions Runner
    participant QEMU_Test as QEMU Test
    participant LSR_Callback as lsr_report_errors.py (Callback)
    participant Log_Checker as check_logs.py (Script)
    participant Log_File as Log File

    GHA_Runner->>QEMU_Test: Execute with --lsr-report-errors-url DEFAULT
    activate QEMU_Test
    alt Errors Occur
        QEMU_Test->>LSR_Callback: Triggered by Ansible
        activate LSR_Callback
        LSR_Callback-->>Log_File: Write error details to output log
        deactivate LSR_Callback
    end
    deactivate QEMU_Test

    GHA_Runner->>Log_Checker: Execute with --github-action-format
    activate Log_Checker
    Log_Checker->>Log_File: Read log
    Log_Checker-->>Log_File: Rename log (e.g., -FAIL.log)
    Log_Checker-->>GHA_Runner: Output formatted errors for GitHub UI
    deactivate Log_Checker

Loading

File-Level Changes

Change	Details	Files
Bump tox-lsr to 3.9.0 across CI workflows	Updated pip install commands from tox-lsr@3.8.0 to tox-lsr@3.9.0	.github/workflows/qemu-kvm-integration-tests.yml .github/workflows/ansible-lint.yml .github/workflows/ansible-managed-var-comment.yml .github/workflows/ansible-test.yml .github/workflows/python-unit-test.yml
Enhance QEMU integration test logging and error reporting	Added --lsr-report-errors-url DEFAULT to tox-lsr invocation Renamed test logs to *-SUCCESS.log or *-FAIL.log based on exit code Integrated check_logs.py with --github-action-format to process failure logs	.github/workflows/qemu-kvm-integration-tests.yml
Update testing farm matrix for Fedora versions	Removed Fedora-40 and added Fedora-42 in supported_platforms logic Updated matrix include to reflect Fedora-42	.github/workflows/tft.yml
Upload README.html as an artifact in docs build job	Introduced actions/upload-artifact step to persist README.html	.github/workflows/build_docs.yml

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[sourcery-ai]

Hey @richm - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Review instructions: all looks good
• 🟢 Testing: all looks good
• 🟢 Documentation: all looks good

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