For some users who have a long history on the issue tracker, Monorail
queries were timing out with the default timeout.

Bug: 882266
Change-Id: Ib458f129d5a5f0eb04e035c016957730a1be1b99
Reviewed-on: https://chromium-review.googlesource.com/1214707
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>