chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2023.1 docker digest to b039bbb

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:2023.1@sha256:7dab0d6f74d0db4744c8041d8217fe508f4eac53922e050b8ae38748facff38f AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2023.1@sha256:b039bbb16f77a6815442fae70ad66caf3e8e99d506eb7cf9305313ef2d36dabd AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \