test(litellm): Replace mocks with httpx types in nonstreaming completion() tests
#7945
| Job | Run time |
|---|---|
| 3m 26s | |
| 5m 53s | |
| 2m 0s | |
| 4m 32s | |
| 4m 37s | |
| 4m 5s | |
| 4m 7s | |
| 2m 46s | |
| 2m 42s | |
| 3m 1s | |
| 2s | |
| 37m 11s |