Also for stdio logs for non-Swarmed steps.

There is another  bug 682064  for the log change.

The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra.git/+/f4f2b0e2944705d1c59b268a0ca37088c26e5463

commit f4f2b0e2944705d1c59b268a0ca37088c26e5463
Author: Chan Li <chanli@google.com>
Date: Mon Jan 23 21:17:32 2017

[Findit] use milo instead of buildbot

Use milo to get builds' metadata
Use milo as links to builds

BUG= 682066 

Change-Id: Ie10dd51aa0187bd7a2d82db0cd8850af0f8a08dc
Reviewed-on: https://chromium-review.googlesource.com/430828
Reviewed-by: Jeffrey Li <lijeffrey@chromium.org>
Commit-Queue: Chan Li <chanli@chromium.org>

[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/handlers/help_triage.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/handlers/test/help_triage_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/build_failure.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/flake/dashboard.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/flake/result.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/home.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/list_analyses.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/try_job_dashboard.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/waterfall/compile_failure.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/waterfall/culprit.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/templates/waterfall/test_failure.html
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/buildbot.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/flake/step_mapper.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/flake/test/step_mapper_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/test/build_util_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/test/buildbot_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/test/detect_first_failure_pipeline_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/test/schedule_compile_try_job_pipeline_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/test/schedule_test_try_job_pipeline_test.py
[modify] https://crrev.com/f4f2b0e2944705d1c59b268a0ca37088c26e5463/appengine/findit/waterfall/test/schedule_try_job_pipeline_test.py