VOL-381 add unum container to support ONOS cluster formation under swarm

Change-Id: Ic260edda19bb199ed040f05164ab605f28c919d0
diff --git a/unum/vendor/golang.org/x/text/unicode/norm/example_test.go b/unum/vendor/golang.org/x/text/unicode/norm/example_test.go
new file mode 100644
index 0000000..8f3b156
--- /dev/null
+++ b/unum/vendor/golang.org/x/text/unicode/norm/example_test.go
@@ -0,0 +1,27 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package norm_test
+
+import (
+	"fmt"
+
+	"golang.org/x/text/unicode/norm"
+)
+
+func ExampleForm_NextBoundary() {
+	s := norm.NFD.String("Mêlée")
+
+	for i := 0; i < len(s); {
+		d := norm.NFC.NextBoundaryInString(s[i:], true)
+		fmt.Printf("%[1]s: %+[1]q\n", s[i:i+d])
+		i += d
+	}
+	// Output:
+	// M: "M"
+	// ê: "e\u0302"
+	// l: "l"
+	// é: "e\u0301"
+	// e: "e"
+}