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:zed@sha256:b96d4de7e2dcc276a37048d5a020400393aed7ed08412189e01fe48b1ff9694e AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:zed@sha256:fd2315b9a12aa7a7965f1d70605689c08c866b10f1bdf9f75a3decfeadd582a0 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 \
@@ -25,7 +25,7 @@ uv pip install \
         /src/senlin-dashboard
 EOF
 
-FROM ghcr.io/vexxhost/python-base:zed@sha256:0090545d296b9e800270722e22b4e8c7d320e5b5c46c30ebaa698b76583576dc
+FROM ghcr.io/vexxhost/python-base:zed@sha256:b108d7e54ac02d1c902a2156593387d1273505ab5245c48ac5e0c9c1cfd12b5b
 RUN \
     groupadd -g 42424 horizon && \
     useradd -u 42424 -g 42424 -M -d /var/lib/horizon -s /usr/sbin/nologin -c "Horizon User" horizon && \