add intel-gpu-plugin docker image to stable docker image build

The intel gpu plugin is Kubernetes device plugin for discovering
and advertising intel GPU (with driver type i915) in a Kubernetes
host.

StarlingX support requires us to build images:
starlingx/k8s-intel-device: derived from ...
https://github.com/intel/intel-device-plugins-for-kubernetes

Change-Id: I3c39874444adb65c8e467a645e47b1ac8cafadb1
Story: 2005937
Task: 34285
Depends-On: https://review.opendev.org/668803
Signed-off-by: SidneyAn <ran1.an@intel.com>

distroless_stable_docker_images.inc

@@ -0,0 +1 @@
+kubernetes/plugins/intel-device-plugin

kubernetes/plugins/intel-device-plugin/distroless/build-intel-gpu-plugin-image.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+IMAGE_TAG=$1
+PROXY=$2
+DEVICE='intel-gpu-plugin'
+
+if [ -z "${IMAGE_TAG}" ]; then
+    echo "image tag must be specified. build ${DEVICE} Aborting..." >&2
+    exit 1
+fi
+
+make ${DEVICE}
+
+if [ $? -ne 0 ]; then
+    echo "Failed to make intel-gpu-plugin. Aborting..." >&2
+    exit 1
+fi
+
+# will exit 1 if "${IMAGE_TAG}" do not match docker tag formate
+docker tag ${DEVICE}:devel "${IMAGE_TAG}"

kubernetes/plugins/intel-device-plugin/distroless/intel-gpu-plugin.stable_docker_image

@@ -0,0 +1,6 @@
+BUILDER=script
+LABEL=intel-gpu-plugin
+SOURCE_REPO=https://github.com/intel/intel-device-plugins-for-kubernetes.git
+SOURCE_REF=156970adcaa6d4db42532110f370505d6777135b
+COMMAND=bash
+SCRIPT=build-intel-gpu-plugin-image.sh