meta-ingrasys: Add Google OWNERS

The only machine in this layer is the google / rackspace zaius system so
we should have maintainers that own in.

Change-Id: I4ba35e53efaa4eb0d4b824e0fc3c0edb5d6f9e9a
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/meta-ingrasys/OWNERS b/meta-ingrasys/OWNERS
new file mode 100644
index 0000000..58a9e8f
--- /dev/null
+++ b/meta-ingrasys/OWNERS
@@ -0,0 +1,3 @@
+owners:
+- benjaminfair@google.com
+- wak@google.com