QA group name, use hyphens rather than underscores
What does this MR do?
In doing some experimental testing of enabling the embedded mattermost we found that the currently generated QA namespace was problematic in that it used underscores when generating group names. This is invalid for a mattermost team name, underscores are illegal there.
Here we change to use hyphens as they are legal in team names.
Are there points in the code the reviewer needs to double check?
Why was this MR needed?
Screenshots (if relevant)
Does this MR meet the acceptance criteria?
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Changelog entry added, if necessary -
Documentation created/updated -
API support added -
Tests added for this feature/bug - Review
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Has been reviewed by UX -
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Has been reviewed by Database
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Conform by the merge request performance guides -
Conform by the style guides -
Squashed related commits together