chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.2 docker digest to 6c1b564 (#905)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 # Atmosphere-Rebuild-Time: 2025-02-20T21:42:46Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2024.2@sha256:80935f0be5e4ef2b64d5b6a428c1dddc2768354baaab3889effc1c7310c644a1 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.2@sha256:6c1b56402f608126a0bc872fc245cc3ec80988c88a4449527b302647b9123801 AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \