breaking: use a ltsc2019 base image for windowsservercore-ltsc2019 agent images
#698
| Job | Run time |
|---|---|
| 19s | |
| 19s |
ltsc2019 base image for windowsservercore-ltsc2019 agent images
#698
| Job | Run time |
|---|---|
| 19s | |
| 19s |