Import of https://github.com/ciena/voltctl at commit 40d61fbf3f910ed4017cf67c9c79e8e1f82a33a5

Change-Id: I8464c59e60d76cb8612891db3303878975b5416c
diff --git a/vendor/golang.org/x/net/http2/.gitignore b/vendor/golang.org/x/net/http2/.gitignore
new file mode 100644
index 0000000..190f122
--- /dev/null
+++ b/vendor/golang.org/x/net/http2/.gitignore
@@ -0,0 +1,2 @@
+*~
+h2i/h2i