metadata.json: add support for Ubuntu 22.04
#240
| Job | Run time |
|---|---|
| 52s | |
| 3s | |
| 2m 18s | |
| 1m 46s | |
| 32s | |
| 37s | |
| 25m 26s | |
| 18m 25s | |
| 41s | |
| 42s | |
| 46s | |
| 22m 27s | |
| 19m 22s | |
| 45s | |
| 21m 8s | |
| 23m 35s | |
| 41s | |
| 42s | |
| 42s | |
| 21m 35s | |
| 22m 15s | |
| 19m 36s | |
| 43s | |
| 47s | |
| 3h 26m 26s |