JiraConfig: get project namekey when calling evict() Due to the rename in I946e8df456424de52f694cdcf6456b77d452ae4c and implementation change in I6a8e89eeeaaade329742f373b096b0d4623a4176. Change-Id: Iad9cba3e47a6e65489d47995c7c5e94e28a35ab0