chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.2 docker digest to 03b7754 (#357)

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: 2025-02-20T21:42:46Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2024.2@sha256:d43487a7baefd931f9d492484af7f7e4b000f90656ace405b7a941913ac0d6a3 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.2@sha256:03b7754c3db6eda02441fc37120a4b9f2f3c4c392a7529ea9c53691fd729f312 AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \