chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2023.2 docker digest to 227cfe9

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: 2024-06-26T17:38:39Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2023.2@sha256:5dcc81fae4144ca4488d10ea5988f89b51a064e06d6139d1697bcadd5346d57f AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2023.2@sha256:227cfe9878ec4a4744d45d79fecd338514c298d2728af873e6f1b7ac675e18cf AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \