RHOAIENG-17257: chore(tests): add allure dependency so that we can have fancy html report

[jiridanek]

https://issues.redhat.com/browse/RHOAIENG-17257

Description

Allure Report is a popular open source tool for visualizing the results of a test run. It can be added to your testing workflow with little to zero configuration. It produces reports that can be opened anywhere and can be read by anyone, no deep technical knowledge required.

• As a QA analyst, make your test results analysis both easier and more effective by filtering and sorting test results according to your needs. Compare the results with previous runs. Find unstable tests. Analyze how defects are distributed across test results with defect categories.

• As a developer, view error messages, stack traces, and other debugging information. Enrich your tests' output by splitting them into steps or attaching runtime data such as screenshots, logs, or anything else. If a test was executed multiple times, see the details for each attempt. Use the timeline tool to find performance and parallelization issues of the tests.

• As a manager, keep track of the quality of the entire project or individual features and test suites. Use visual analytics tools to see how the project's quality changes over time. The test reports are easy to open, easy to read and support multiple locales.

~~ https://allurereport.org/docs/pytest/

How Has This Been Tested?

Merge criteria:

• The commits are squashed in a cohesive manner and have meaningful messages.
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has manually tested the changes and verified that the changes work

[jiridanek]

can be made even fancier with something like https://github.com/marketplace/actions/generate-allure-report

[jstourac]

Questions:

1. This adds just the dependency, but we don't generate a report anywhere yet, correct?
2. Implementing integration with the GHA seems neat unless there is some easy way to access the report directly eventually.

anyway, whatever

/lgtm

[jiridanek]

This adds just the dependency, but we don't generate a report anywhere yet, correct?

yes, just adding dependency makes this a size/l pr, so I stopped there

Implementing integration with the GHA seems neat unless there is some easy way to access the report directly eventually.

yeah, it's a decent way to attach files to test results; the default github way of attaching zip files to jobs is not very convenient, allure should hopefully be better

/approve

[openshift-ci]

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[jiridanek]

/override ci/prow/images
not relevant

[openshift-ci]

@jiridanek: Overrode contexts on behalf of jiridanek: ci/prow/images

In response to this:

/override ci/prow/images
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