nix: Add smallDiskImage derivation for HTTP server demo
#134
| Job | Run time |
|---|---|
| 7m 8s | |
| 13s | |
| 2m 11s | |
| 3m 35s | |
| 2m 53s | |
| 6m 15s | |
| 6m 32s | |
| 6m 7s | |
| 6m 12s | |
| 5m 54s | |
| 6m 28s | |
| 2m 33s | |
| 0s | |
| 0s | |
| 56m 1s |