bug/182 Added job name to matrix build

[jakobbraun]

All Submissions:

• [x] Is the title of the Pull Request correct?
• [x] Is the title of the corresponding issue correct?
• [x] Have you updated the changelog? No. I don't wamnt merge conflicts with the other open PR...
• [x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• [x] Are you mentioning the issue which this PullRequest fixes ("Fixes...")
• [x] Before you merge don't forget to run all tests for all Exasol version, by adding [run all tests] to the commit message

Fixes #182

[tomuben]

Fixed by #193