hydra-evaluator: When evaluating a single jobset, exit with a failure code if evaluation fails

Dependencies

• [2] PCKLFRT5 Support push notification of repository changes
• [3] NI5BVF2V * In job inputs of type "build", allow the project and jobset names of
• [4] X27GNHDV * Basic job info in the database.
• [5] 5GRJZZOR
• [6] OVR2RWBI hydra-evaluator: Always pick the jobset that hasn't been evaluated longest
• [*] N22GPKYT * Put info about logs / build products in the DB.
• [*] WQXF2T3D hydra-evaluator: Don't require $HYDRA_CONFIG

Change contents

• edit in src/script/hydra-evaluator at line 278
  [9.1454]

  [3.2252]
  + my $failed = 0;
• edit in src/script/hydra-evaluator at line 286
  [2.2210]

  [2.2210]
  + $failed = 1;
• edit in src/script/hydra-evaluator at line 299
  [3.2498]

  [3.2498]
  + return $failed;
• replacement in src/script/hydra-evaluator at line 330
  [3.228]→[3.825:851](∅→∅),[3.851]→[3.272:284](∅→∅),[3.2644]→[3.272:284](∅→∅),[3.272]→[3.272:284](∅→∅)
  − checkJobset($jobset);

  − exit 0;
  [3.228]

  [3.10180]
  + exit checkJobset($jobset);