slack-19.0: skip tests that will fail on v15 downgrade testing
#4160
| Job | Run time |
|---|---|
| 5m 12s | |
| 5m 12s |
slack-19.0: skip tests that will fail on v15 downgrade testing
#4160
| Job | Run time |
|---|---|
| 5m 12s | |
| 5m 12s |