Draft: Adding FIPS tag to test

What does this MR do?

This is in support of Use FIPS runners for Unit / Integration / End t... (#361787 - closed)

and has a partner MR of: Draft: Adding FIPS Runner job (gitlab-org/quality/pipeline-common!329 - closed)

These two MRs add a job to the staging pipeline to run tests against the FIPS Runner image. This MR adds the tag to a test so that it is run in that job.

Check-list

• General code guidelines check-list
  • Code review guidelines
  • Style guides
• To ensure a faster turnaround, ask in the #quality_maintainers Slack channel for someone to review and merge the merge request, rather than assigning it directly.