chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.1 docker digest to 7afec50 (#342)

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:2024.1@sha256:8d980edb8c6aecb17ed07ba6fb40b033e42e58a94764dc601e78d0e23f2304fe AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:7afec50c66e9263fde98981aa3fd4d0295d20549d1e546e8afeb8fce701edc2a AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \