chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.1 docker digest to 7b9c277 (#97)

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@sha256:7da20cad1db8c2ef210fef2058a4ac4a99a696ef998de168770b759d4b97fd56 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:7b9c27761c72320e1c19db0e75a141e244ba9cbdb5290323254b9c95e894401c AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \