job prometheus endpoint: drop nixname, too variable

Dependencies

• [2] NQJFHYBI job: create a prometheus endpoint
• [3] ODNCGFQ5 * Improved the navigation bar: don't include all projects (since that
• [4] 5BXLRZPM job prometheus endpoint: d'oh
• [*] DEMSSSB2 * Controller for jobs which inherits all actions in ListBuilds. So

Change contents

• replacement in src/lib/Hydra/Controller/Job.pm at line 45
  [2.472]→[2.472:532](∅→∅)
  − labels => [ "project", "jobset", "job", "nixname" ]
  [2.472]

  [2.532]
  + labels => [ "project", "jobset", "job" ]
• edit in src/lib/Hydra/Controller/Job.pm at line 50
  [2.650]→[2.650:679](∅→∅)
  − $lastBuild->nixname,
• replacement in src/lib/Hydra/Controller/Job.pm at line 55
  [2.867]→[2.867:927](∅→∅)
  − labels => [ "project", "jobset", "job", "nixname" ]
  [2.867]

  [2.927]
  + labels => [ "project", "jobset", "job" ]
• edit in src/lib/Hydra/Controller/Job.pm at line 60
  [2.1045]→[2.1045:1074](∅→∅)
  − $lastBuild->nixname,