chore(deps): update ghcr.io/vexxhost/openstack-venv-builder:2023.2 docker digest to c516017 (#235)

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: 2024-06-25T22:49:25Z
 
-FROM ghcr.io/vexxhost/openstack-venv-builder:2023.2@sha256:eb7e878d187131248199f3478dda037116f0ca8541aeeca785900e3d4fb39f65 AS build
+FROM ghcr.io/vexxhost/openstack-venv-builder:2023.2@sha256:c516017bba643148050b37dfe1f99b9d0ccecb642ad84469adadd988de090312 AS build
 RUN --mount=type=bind,from=glance,source=/,target=/src/glance,readwrite \
     --mount=type=bind,from=glance_store,source=/,target=/src/glance_store,readwrite <<EOF bash -xe
 uv pip install \