Add OWNERS for odsign_e2e_tests.

Required by go/xts-owners-policy.

Bug: 214016309
Test: N/A
Change-Id: I7b18242603abcdef5dcf60d89fc9a0bc2bb233af
diff --git a/test/odsign/OWNERS b/test/odsign/OWNERS
new file mode 100644
index 0000000..929a90c
--- /dev/null
+++ b/test/odsign/OWNERS
@@ -0,0 +1,5 @@
+# Bug component: 86431
+jiakaiz@google.com
+mast@google.com
+ngeoffray@google.com
+rpl@google.com