flux-hostlist: allow idset argument to --nth and --exclude options
#9949
| Job | Run time |
|---|---|
| 26s | |
| 27s | |
| 8s | |
| 7s | |
| 12m 27s | |
| 13m 8s | |
| 12m 58s | |
| 12m 31s | |
| 12m 18s | |
| 12m 10s | |
| 12m 42s | |
| 16m 58s | |
| 19m 42s | |
| 16m 29s | |
| 24m 17s | |
| 19m 35s | |
| 13m 15s | |
| 7m 31s | |
| 22m 59s | |
| 4m 44s | |
| 13m 31s | |
| 4m 16s | |
| 6m 54s | |
| 1s | |
| 4h 19m 34s |