Adding ONOS Segment Routing CLI files to new repo
diff --git a/cli/documentation/en_US/controller/show-details b/cli/documentation/en_US/controller/show-details
new file mode 100755
index 0000000..95d78b5
--- /dev/null
+++ b/cli/documentation/en_US/controller/show-details
@@ -0,0 +1,2 @@
+Show controller node associated information, for example 
+the interfaces or switches related to a controller.