testrunner: added options -n (no summary) and -d (dry run) / added script to run test cases separately / adjusted some tests
#14160
| Job | Run time |
|---|---|
| 7m 32s | |
| 2m 2s | |
| 5m 20s | |
| 4m 5s | |
| 5m 33s | |
| 2m 18s | |
| 4m 33s | |
| 2m 3s | |
| 33m 26s |