[model server] Remove pod pre-checks for image pull and fix TestServerlessScaleToZero
#2331
| Job | Run time |
|---|---|
| 10s | |
| 12s | |
| 22s |
TestServerlessScaleToZero
#2331
| Job | Run time |
|---|---|
| 10s | |
| 12s | |
| 22s |