README.md incorrectly references RockyLinux-9

VFX Platform 2026 still calls for glibc 2.28, our base image
remains Rocky Linux 8. This typo was caused by failing to fully
undo an intermediate implementation based on glibc 2.34 and
Rocky Linux 9.

Signed-off-by: Jean-Francois Panisset <[email protected]>

Author: jfpanisset

README.md

@@ -23,7 +23,7 @@ The `ci-packagename` image contains all the dependencies required to build `pack
 | | [aswf/ci-common:3](https://hub.docker.com/r/aswf/ci-common/tags?name=3) ![Image Version](https://img.shields.io/docker/v/aswf/ci-common/3) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-common/3) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-common) | A base RockyLinux-8 image with gcc-toolset-11 (GCC-11.2.x), clang-14-15 and cuda-11.8. |
 | | [aswf/ci-common:4](https://hub.docker.com/r/aswf/ci-common/tags?name=4) ![Image Version](https://img.shields.io/docker/v/aswf/ci-common/4) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-common/4) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-common) | A base RockyLinux-8 image with gcc-toolset-11 (GCC-11.2.x), clang-16-17 and cuda-12.6.3. |
 | | [aswf/ci-common:5](https://hub.docker.com/r/aswf/ci-common/tags?name=5) ![Image Version](https://img.shields.io/docker/v/aswf/ci-common/5) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-common/5) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-common) | A base RockyLinux-8 image with gcc-toolset-11 (GCC-11.2.x), clang-18-19 and cuda-12.6.3. |
-| | [aswf/ci-common:6](https://hub.docker.com/r/aswf/ci-common/tags?name=6) ![Image Version](https://img.shields.io/docker/v/aswf/ci-common/6) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-common/6) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-common) | A base RockyLinux-9 image with gcc-toolset-14 (GCC-14.2.x), clang-19-20 and cuda-12.9.1. |
+| | [aswf/ci-common:6](https://hub.docker.com/r/aswf/ci-common/tags?name=6) ![Image Version](https://img.shields.io/docker/v/aswf/ci-common/6) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-common/6) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-common) | A base RockyLinux-8 image with gcc-toolset-14 (GCC-14.2.x), clang-19-20 and cuda-12.9.1. |
 | [aswf/ci-base](https://hub.docker.com/r/aswf/ci-base) | [aswf/ci-base:2018](https://hub.docker.com/r/aswf/ci-base/tags?name=2018) ![Image Version](https://img.shields.io/docker/v/aswf/ci-base/2018) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-base/2018) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-base) | Based on `aswf/ci-common:1` with most VFX Platform requirements pre-installed. |
 | | [aswf/ci-base:2019](https://hub.docker.com/r/aswf/ci-base/tags?name=2019) ![Image Version](https://img.shields.io/docker/v/aswf/ci-base/2019) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-base/2019) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-base) | Based on `aswf/ci-common:1: with most VFX Platform requirements pre-installed. |
 | | [aswf/ci-base:2020](https://hub.docker.com/r/aswf/ci-base/tags?name=2020) ![Image Version](https://img.shields.io/docker/v/aswf/ci-base/2020) | ![Image Size](https://img.shields.io/docker/image-size/aswf/ci-base/2020) ![Pulls](https://img.shields.io/docker/pulls/aswf/ci-base) | Based on `aswf/ci-common:1: with most VFX Platform requirements pre-installed. |