Update test build script to push containerd variant

Signed-off-by: Derek McGowan <derek@mcg.dev>

test/e2e_node/gci-init.sh

@@ -0,0 +1,35 @@
+#!/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 do extra initialization on GCI.
+
+mount /tmp /tmp -o remount,exec,suid
+#TODO(random-liu): Stop docker and remove this docker thing.
+usermod -a -G docker jenkins
+#TODO(random-liu): Change current node e2e to use init script,
+# so that we don't need to copy this code everywhere.
+mkdir -p /var/lib/kubelet
+mkdir -p /home/kubernetes/containerized_mounter/rootfs
+mount --bind /home/kubernetes/containerized_mounter/ /home/kubernetes/containerized_mounter/
+mount -o remount, exec /home/kubernetes/containerized_mounter/
+wget https://storage.googleapis.com/kubernetes-release/gci-mounter/mounter.tar -O /tmp/mounter.tar
+tar xvf /tmp/mounter.tar -C /home/kubernetes/containerized_mounter/rootfs
+mkdir -p /home/kubernetes/containerized_mounter/rootfs/var/lib/kubelet
+mount --rbind /var/lib/kubelet /home/kubernetes/containerized_mounter/rootfs/var/lib/kubelet
+mount --make-rshared /home/kubernetes/containerized_mounter/rootfs/var/lib/kubelet
+mount --bind /proc /home/kubernetes/containerized_mounter/rootfs/proc
+mount --bind /dev /home/kubernetes/containerized_mounter/rootfs/dev
+rm /tmp/mounter.tar