chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.1 docker digest to a219b55 (#743)

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: 2024-06-26T17:38:39Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:5e6f2422ef936682e1fd7de68d71f248d88c0003b89746b9c19510356901c5f9 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:a219b550839753e9986536fa702663e15c2f6547ed99996ca7359d5cccb979b4 AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \