chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.1 docker digest to c63e5b4 (#352)

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

@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: © 2025 VEXXHOST, Inc.
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:b90cc41a77401e8a6ba9e3781a7e73187fa6901fc5fb005c5097534c376c9e76 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:c63e5b4a2ae8d5870ac461f23ac454ed508ad3abe6dbe79981d208bf50293b85 AS build
 RUN --mount=type=bind,from=keystone,source=/,target=/src/keystone,readwrite <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \