config_service: make validation errors more distinguishable

config_service: make validation errors more distinguishable

BUG=749999
Review-Url: https://codereview.chromium.org/2988223002
Committed: https://github.com/luci/luci-py/commit/e5c03a06ae1e8585f4944d2b57ab156ed5b5f071

[ayanaadylova, 2017-07-31 23:07:14]

ayanaadylova@google.com changed reviewers:
+ nodir@chromium.org, sergeyberezin@chromium.org

[ayanaadylova, 2017-07-31 23:07:15]

PTAL
Screenshot: https://screenshot.googleplex.com/sN28OHpuiCN

[Sergey Berezin, 2017-08-01 00:34:28]

lgtm

[ayanaadylova, 2017-08-01 21:21:53]

The CQ bit was checked by ayanaadylova@google.com

[ayanaadylova, 2017-08-01 21:21:53]

The patchset sent to the CQ was uploaded after l-g-t-m from
sergeyberezin@chromium.org
Link to the patchset: https://codereview.chromium.org/2988223002/#ps20001
(title: "Nit: change icon for force refresh")

[commit-bot: I haz the power, 2017-08-01 21:22:03]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-08-01 21:24:05]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1501622513528890,
"parent_rev": "acf054e95ab4e943dadcab133bde9a8e5d5c5a97", "commit_rev":
"e5c03a06ae1e8585f4944d2b57ab156ed5b5f071"}

[commit-bot: I haz the power, 2017-08-01 21:24:12]

Description was changed from

==========
config_service: make validation errors more distinguishable

BUG=749999
==========

to

==========
config_service: make validation errors more distinguishable

BUG=749999

Review-Url: https://codereview.chromium.org/2988223002
Committed:
https://github.com/luci/luci-py/commit/e5c03a06ae1e8585f4944d2b57ab156ed5b5f071
==========

[commit-bot: I haz the power, 2017-08-01 21:24:13]

Committed patchset #2 (id:20001) as
https://github.com/luci/luci-py/commit/e5c03a06ae1e8585f4944d2b57ab156ed5b5f071