OIIO is missing in VFX CY2024 and VFX CY2025 CI builds.

Looks like containers for CY2024 and CY2025 don't have OIIO in them thus the CI builds that are set to exercise OIIO build without OIIO.

Log snippet from the "**Linux VFX CY2024 \"**, Configure step:
```
-- Checking if the OpenImageIO found is built with OpenEXR 3+...
-- Could not find OpenImageIO header to evaluate the OpenEXR version.
-- Please provide the OpenImageIO_DIR variable.
-- If your OpenImageIO's files are located in different root directory, please provide the OpenImageIO_ROOT where the include files are located.
```

Older containers 2022 and 2023 do have OIIO, and CI builds use them as intended.

Esamina le definizioni dei container CI per CY2024 e CY2025 e confrontale con i container funzionanti del 2022 e del 2023. Esegui il passaggio di configurazione VFX interessato e verifica che OpenImageIO sia installato e rilevato quando OIIO è abilitato.

Scritto dal modello di indicizzazione a partire dal testo della issue.