chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2023.2 docker digest to 641f793 (#681)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-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: 2024-06-26T17:38:39Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2023.2@sha256:251f3766c8f5c29a6791fe29b37828048a1633e2a72b47c6b962e0c8e21bdd46 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2023.2@sha256:641f793c642c20f540634b0257a0ae185f003290b2a5d4497e13608dc96937cc AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \