chore(deps): update vexxhost images

Signed-off-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:2024.2@sha256:20b3e34f2a1e4ab343f732e0bb68b41aa979ab459b890f127f4f138312602a51 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.2@sha256:76a10b8708b61491a5fa6ec41ca96c76069c406c80c55999e006aaaceafca9ec AS build
 RUN \
   --mount=type=bind,from=horizon,source=/,target=/src/horizon,readwrite \
   --mount=type=bind,from=designate-dashboard,source=/,target=/src/designate-dashboard,readwrite \
@@ -24,7 +24,7 @@ uv pip install \
         pymemcache
 EOF
 
-FROM ghcr.io/vexxhost/python-base:2024.2@sha256:2b4b48326c9147fb3e54847ccb370e8afafdda5b86ea080efd53c93e596a47ee
+FROM ghcr.io/vexxhost/python-base:2024.2@sha256:48971cdaff3e6583e2f15810605a3cb42cb16f37c6ddb5d78c325183d00547ca
 RUN \
     groupadd -g 42424 horizon && \
     useradd -u 42424 -g 42424 -M -d /var/lib/horizon -s /usr/sbin/nologin -c "Horizon User" horizon && \