VOL-2017 voltha-lib moved from voltha-go;
release version 2.2.1

Based on voltha-go commit 5259f8e52b3e3f5c7ad422a4b0e506e1d07f6b36

Change-Id: I8bbecdf456e420714a4016120eafc0d237c80565
diff --git a/vendor/github.com/hashicorp/consul/api/go.mod b/vendor/github.com/hashicorp/consul/api/go.mod
new file mode 100644
index 0000000..78fe8a3
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/go.mod
@@ -0,0 +1,16 @@
+module github.com/hashicorp/consul/api
+
+go 1.12
+
+replace github.com/hashicorp/consul/sdk => ../sdk
+
+require (
+	github.com/hashicorp/consul/sdk v0.2.0
+	github.com/hashicorp/go-cleanhttp v0.5.1
+	github.com/hashicorp/go-rootcerts v1.0.0
+	github.com/hashicorp/go-uuid v1.0.1
+	github.com/hashicorp/serf v0.8.2
+	github.com/mitchellh/mapstructure v1.1.2
+	github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c
+	github.com/stretchr/testify v1.3.0
+)