Add dplotnikov to OWNERS

...and sort the list.

Change-Id: I60fa68b6b3fbd61380258ca9385d6510426282ab
diff --git a/apex/jobscheduler/OWNERS b/apex/jobscheduler/OWNERS
index d004eed..c77ea33 100644
--- a/apex/jobscheduler/OWNERS
+++ b/apex/jobscheduler/OWNERS
@@ -1,6 +1,7 @@
-yamasani@google.com
-omakoto@google.com
 ctate@android.com
 ctate@google.com
+dplotnikov@google.com
 kwekua@google.com
-suprabh@google.com
\ No newline at end of file
+omakoto@google.com
+suprabh@google.com
+yamasani@google.com