Adding ONOS Segment Routing CLI files to new repo
diff --git a/cli/documentation/en_US/vns/gateway-pool b/cli/documentation/en_US/vns/gateway-pool
new file mode 100755
index 0000000..02c5aa9
--- /dev/null
+++ b/cli/documentation/en_US/vns/gateway-pool
@@ -0,0 +1 @@
+gateway pool name