The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra/+/1f5ff0b0a66dd8a73c65383165bcd12f34804475

commit 1f5ff0b0a66dd8a73c65383165bcd12f34804475
Author: Jeffrey Li <lijeffrey@chromium.org>
Date: Thu Dec 06 04:38:08 2018

[Findit] Adding API to get monorail issue given id

With this API, updating FlakeIssue entities to reflect current issue
states in Monorail should be unblocked, including merging issues and
setting priority, status, etc.

Bug: 912420
Change-Id: Iaba91b0e43eac358a0687b0a0d9f484673e56aa1
Reviewed-on: https://chromium-review.googlesource.com/c/1364672
Reviewed-by: Chan Li <chanli@chromium.org>
Commit-Queue: Jeffrey Li <lijeffrey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#19386}
[modify] https://crrev.com/1f5ff0b0a66dd8a73c65383165bcd12f34804475/appengine/findit/services/test/monorail_util_test.py
[modify] https://crrev.com/1f5ff0b0a66dd8a73c65383165bcd12f34804475/appengine/findit/services/monorail_util.py