chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2024.1 docker digest to 560915c (#763)

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:aab45d9072ac35a659221ad11e9837f6597b2d588bf0285b2df2eb302c5d1deb AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2024.1@sha256:560915c6caebd6cab703f005fe087d1fe33c4e24955b5e6130563cdb2a24523c AS build
 RUN <<EOF bash -xe
 uv pip install \
     --constraint /upper-constraints.txt \