Add script to build test images

Signed-off-by: Davanum Srinivas <davanum@gmail.com>

test/build-test-images.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+#   Copyright The containerd Authors.
+
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+
+#       http://www.apache.org/licenses/LICENSE-2.0
+
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+# This script is used to build and upload images in integration/images
+# directory to gcr.io/k8s-cri-containerd repository
+
+set -o xtrace
+set -o errexit
+set -o nounset
+set -o pipefail
+
+source $(dirname "${BASH_SOURCE[0]}")/build-utils.sh
+cd "${ROOT}"
+
+# ignore errors if the image already exists
+make -C integration/images/volume-copy-up push PROJ="gcr.io/${PROJECT:-k8s-cri-containerd}" || true
+make -C integration/images/volume-ownership push PROJ="gcr.io/${PROJECT:-k8s-cri-containerd}" || true