Adding ONOS Segment Routing CLI files to new repo
diff --git a/cli/documentation/en_US/controller/alias b/cli/documentation/en_US/controller/alias
new file mode 100755
index 0000000..d988d03
--- /dev/null
+++ b/cli/documentation/en_US/controller/alias
@@ -0,0 +1 @@
+Configure an alias for the controller node.