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:2025.1@sha256:daf9f341e04ad16ed24781d369253276ce07fd084255592bb66927d631dfe5bb AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2025.1@sha256:6dad051465fca0c8ecd9ea9be44dc617353b8f3b6a834be000c6d5659ca2397f 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:2025.1@sha256:b936681ffad7a4367fd4026ed5fe5900c2db9326ca5bfd042d803eb10e6aca1c
+FROM ghcr.io/vexxhost/python-base:2025.1@sha256:4085323556c5326248db7d4d1e32acbcafb9a0e0cc08ea39a15d804bb3110e3b
 RUN \
     groupadd -g 42424 horizon && \
     useradd -u 42424 -g 42424 -M -d /var/lib/horizon -s /usr/sbin/nologin -c "Horizon User" horizon && \