logstock: Add OWNERS file

This CL is populating OWNERS file based on the candidates in the Chrome OS OWNERS status sheet.

BUG=b:132095048
TEST=None

Change-Id: I26f6bd472865084dd6a0a398ef804d976362e700
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/logstock/+/1682771
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..4c20005
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,2 @@
+jclinton@chromium.org
+akeshet@chromium.org