Add retries to the InfraTests bot's "update go pkgs" step

Add retries to the InfraTests bot's "update go pkgs" step

BUG=skia:5874
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437143002

Committed: https://skia.googlesource.com/skia/+/61013b235f474cf1c02d7b69ff36bd05700f9a38

[borenet2, 2016-10-20 18:08:06]

Description was changed from

==========
Add retries to the InfraTests bot's "update go pkgs" step

BUG=skia:5874
==========

to

==========
Add retries to the InfraTests bot's "update go pkgs" step

BUG=skia:5874
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437143002
==========

[borenet, 2016-10-20 18:14:24]

borenet@google.com changed reviewers:
+ borenet@google.com, rmistry@google.com

[rmistry, 2016-10-20 18:16:45]

lgtm

[borenet, 2016-10-20 18:17:15]

The CQ bit was checked by borenet@google.com

[commit-bot: I haz the power, 2016-10-20 18:17:17]

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, 2016-10-20 18:38:31]

Description was changed from

==========
Add retries to the InfraTests bot's "update go pkgs" step

BUG=skia:5874
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437143002
==========

to

==========
Add retries to the InfraTests bot's "update go pkgs" step

BUG=skia:5874
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437143002

Committed:
https://skia.googlesource.com/skia/+/61013b235f474cf1c02d7b69ff36bd05700f9a38
==========

[commit-bot: I haz the power, 2016-10-20 18:38:32]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/61013b235f474cf1c02d7b69ff36bd05700f9a38