Minor changes in logging messages to clarify matchmaking.
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This merge request is automatically cherrypicked from !1681 (merged) from source branch https://source.coderefinery.org/nordugrid/arc/-/tree/matchmaking_queue_message orginally made by @maikenp .
The original MR went to branch: https://source.coderefinery.org/nordugrid/arc/-/tree/master
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Adding success method for queue matching and changing word selected to requested for queue requested from job description