chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:main docker digest to d789d3f (#407)

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: 2024-06-25T22:49:25Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:main@sha256:927e5f6a5a0ac6273eec9e2c297c6e48da084f724970cff924809407a08215a9 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:main@sha256:d789d3fd9899aa633635a014e6f05a6e4f6d321c293d6fb39c43e3b15ed5d9fb AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \