add ml example #187

Job	Run time
Formatting	56s
test-metrics (app-lammps, ghcr.io/converged-computing/metric-lammps:latest, 120)	6m 41s
test-metrics (perf-hello-world, ghcr.io/converged-computing/metric-sysstat:latest, 60)	6m 26s
test-metrics (io-host-volume, ghcr.io/converged-computing/metric-sysstat:latest, 60)	4m 52s
test-metrics (io-fio, ghcr.io/converged-computing/metric-fio:latest, 120)	9m 10s
test-metrics (io-ior, ghcr.io/converged-computing/metric-ior:latest, 120)	5m 47s
Unit Tests	2m 16s
test-metrics (app-nekbone, ghcr.io/converged-computing/metric-nekbone:latest, 120)	5m 55s
test-metrics (app-ldms, ghcr.io/converged-computing/metric-ovis-hpc:latest, 120)	10m 9s
test-metrics (app-amg, ghcr.io/converged-computing/metric-amg:latest, 120)	8m 42s
test-metrics (app-kripke, ghcr.io/converged-computing/metric-kripke:latest, 120)	8m 58s
test-metrics (app-pennant, ghcr.io/converged-computing/metric-pennant:latest, 120)	9m 18s
test-metrics (app-bdas, ghcr.io/converged-computing/metric-bdas:latest, 120)	6m 22s
test-metrics (app-quicksilver, ghcr.io/converged-computing/metric-quicksilver:latest, 120)	9m 26s
	1h 34m 58s

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