Create OWNERS for test_upgrade_mte

Change-Id: I0dd6bccf9f6a1767f11fd3e687d819eceaab7b5e
diff --git a/init/test_upgrade_mte/OWNERS b/init/test_upgrade_mte/OWNERS
new file mode 100644
index 0000000..79625df
--- /dev/null
+++ b/init/test_upgrade_mte/OWNERS
@@ -0,0 +1,5 @@
+fmayer@google.com
+
+eugenis@google.com
+mitchp@google.com
+pcc@google.com