CI-unixish-docker.yml: removed ubuntu:16.04 and ubuntu:18.04
#17197
| Job | Run time |
|---|---|
| 4m 13s | |
| 2m 24s | |
| 4m 16s | |
| 2m 40s | |
| 6m 9s | |
| 4m 10s | |
| 10m 22s | |
| 11m 18s | |
| 12m 30s | |
| 3m 36s | |
| 1m 20s | |
| 3m 26s | |
| 42s | |
| 3m 39s | |
| 33s | |
| 32s | |
| 15s | |
| 27s | |
| 43s | |
| 1m 26s | |
| 28m 3s | |
| 1h 42m 44s |