message: add tag for bencharking to match jobs to specific runner(s)
diff: @@ -303,6 +303,7 @@ benchmark-centos7-gcc:
  - ../scripts/bench/run_benchmark.py --output benchmarks/stats.csv --baseline benchmarks/baseline/stats.csv --reference benchmarks/baseline --renderer scivis
  tags:
  - docker
  + - ospray-benchmark
  artifacts:
  paths:
  - $CI_PROJECT_DIR/build/bench_output
  