Add opengl owners

Bug: None
Test: uploader
Change-Id: I76db2cc67b210f1a4aef935bc100a28b487be32d
diff --git a/vulkan/OWNERS b/vulkan/OWNERS
new file mode 100644
index 0000000..f4c7af9
--- /dev/null
+++ b/vulkan/OWNERS
@@ -0,0 +1 @@
+include ../opengl/OWNERS