Milo: Actually shorten step text

Milo: Actually shorten step text

Continuation of the fix here: https://codereview.chromium.org/2993623002/

BUG=

Review-Url: https://codereview.chromium.org/2991383002
Committed: https://github.com/luci/luci-go/commit/a2c4aedab81206b6d01b85dae474f93ce9ed804c

[Ryan Tseng, 2017-08-03 18:48:07]

The CQ bit was checked by hinoka@google.com to run a CQ dry run

[commit-bot: I haz the power, 2017-08-03 18:48:13]

Dry run: CQ is trying da patch.

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

[Ryan Tseng, 2017-08-03 18:48:53]

hinoka@google.com changed reviewers:
+ dnj@chromium.org, iannucci@chromium.org

[Ryan Tseng, 2017-08-03 18:48:54]

ptal small change, i derped and didn't notice text was []string

[commit-bot: I haz the power, 2017-08-03 18:54:43]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-08-03 18:54:44]

Dry run: This issue passed the CQ dry run.

[dnj, 2017-08-03 18:57:48]

Oh Text is an array lol~ lgtm

[Ryan Tseng, 2017-08-03 18:59:14]

Yeah it's an artifact from buildbot, it didn't seem like a bad idea at the time.

[Ryan Tseng, 2017-08-03 18:59:18]

The CQ bit was checked by hinoka@google.com

[commit-bot: I haz the power, 2017-08-03 18:59:23]

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, 2017-08-03 19:03:04]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1501786758345340, "parent_rev":
"6553860f73d8b8e76215fa065c38021fbffe07de", "commit_rev":
"a2c4aedab81206b6d01b85dae474f93ce9ed804c"}

[commit-bot: I haz the power, 2017-08-03 19:03:07]

Description was changed from

==========
Milo: Actually shorten step text

Continuation of the fix here: https://codereview.chromium.org/2993623002/

BUG=
==========

to

==========
Milo: Actually shorten step text

Continuation of the fix here: https://codereview.chromium.org/2993623002/

BUG=

Review-Url: https://codereview.chromium.org/2991383002
Committed:
https://github.com/luci/luci-go/commit/a2c4aedab81206b6d01b85dae474f93ce9ed804c
==========

[commit-bot: I haz the power, 2017-08-03 19:03:08]

Committed patchset #1 (id:1) as
https://github.com/luci/luci-go/commit/a2c4aedab81206b6d01b85dae474f93ce9ed804c