Add pgo show ha command and add combined output to pgo show
#282
| Job | Run time |
|---|---|
| 1m 58s | |
| 13m 19s | |
| 14m 19s | |
| 10s | |
| 14m 13s | |
| 13m 39s | |
| 15m 27s | |
| 13m 40s | |
| 1h 26m 45s |