Add pgo show ha command and add combined output to pgo show
#283
| Job | Run time |
|---|---|
| 2m 12s | |
| 13m 28s | |
| 13m 32s | |
| 15m 19s | |
| 13m 49s | |
| 14m 53s | |
| 14m 29s | |
| 16m 58s | |
| 1h 44m 40s |