Switch to building with Depot
Change-Id: I4547e671e11f76e6776192cc68040d5e2ff61be9
(cherry picked from commit 564caa8bd7f1cf771958a97b8fff7c9bef90e447)
diff --git a/images/magnum/Dockerfile b/images/magnum/Dockerfile
index dae4333..9943a09 100644
--- a/images/magnum/Dockerfile
+++ b/images/magnum/Dockerfile
@@ -1,10 +1,8 @@
-# SPDX-License-Identifier: Apache-2.0
-# Atmosphere-Rebuild-Time: 2024-06-25T22:49:25Z
+# SPDX-FileCopyrightText: © 2025 VEXXHOST, Inc.
+# SPDX-License-Identifier: GPL-3.0-or-later
+# Atmosphere-Rebuild-Time: 2024-06-26T17:38:39Z
-ARG REGISTRY
-ARG RELEASE
-
-FROM ${REGISTRY}/ubuntu:${RELEASE} AS helm
+FROM ubuntu AS helm
ARG TARGETOS
ARG TARGETARCH
ARG HELM_VERSION=3.14.0
@@ -12,7 +10,7 @@
RUN tar -xzf /helm.tar.gz
RUN mv /${TARGETOS}-${TARGETARCH}/helm /usr/bin/helm
-FROM ${REGISTRY}/openstack-venv-builder:${RELEASE} AS build
+FROM openstack-venv-builder AS build
ARG MAGNUM_GIT_REF=30ab9c9f5c7d5787054560e0527314509e61a897
ADD --keep-git-dir=true https://opendev.org/openstack/magnum.git#${MAGNUM_GIT_REF} /src/magnum
RUN git -C /src/magnum fetch --unshallow
@@ -25,7 +23,7 @@
magnum-cluster-api==0.24.2
EOF
-FROM ${REGISTRY}/openstack-python-runtime:${RELEASE}
+FROM openstack-python-runtime
RUN <<EOF bash -xe
apt-get update -qq
apt-get install -qq -y --no-install-recommends \