fix chown and seccomp

Signed-off-by: Jess Frazelle <acidburn@microsoft.com>

vendor/github.com/containerd/containerd/client_unix_test.go

@@ -0,0 +1,38 @@
+// +build !windows
+
+package containerd
+
+import (
+	"runtime"
+)
+
+const (
+	defaultRoot    = "/var/lib/containerd-test"
+	defaultState   = "/run/containerd-test"
+	defaultAddress = "/run/containerd-test/containerd.sock"
+)
+
+var (
+	testImage string
+)
+
+func platformTestSetup(client *Client) error {
+	return nil
+}
+
+func init() {
+	switch runtime.GOARCH {
+	case "386":
+		testImage = "docker.io/i386/alpine:latest"
+	case "arm":
+		testImage = "docker.io/arm32v6/alpine:latest"
+	case "arm64":
+		testImage = "docker.io/arm64v8/alpine:latest"
+	case "ppc64le":
+		testImage = "docker.io/ppc64le/alpine:latest"
+	case "s390x":
+		testImage = "docker.io/s390x/alpine:latest"
+	default:
+		testImage = "docker.io/library/alpine:latest"
+	}
+}