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

Change-Id: Ic260edda19bb199ed040f05164ab605f28c919d0
diff --git a/unum/vendor/github.com/Microsoft/go-winio/syscall.go b/unum/vendor/github.com/Microsoft/go-winio/syscall.go
new file mode 100644
index 0000000..20d64cf
--- /dev/null
+++ b/unum/vendor/github.com/Microsoft/go-winio/syscall.go
@@ -0,0 +1,3 @@
+package winio
+
+//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go