Output JUnit XML report so Gitlab UI shows the status of the OpenQA tests
Gitlab supports parsing certain types of test reports and showing the test status in the merge request info.
Example from tracker-miners project: tracker-miners!448 (merged)
We could extract that info using the OpenQA HTTP API. Possibly existing code in utils/pipeline_report.py could be reused. Or we could write a separate tool along the same lines.