Make blimp_engine_bundle action silent when successful.

Make blimp_engine_bundle action silent when successful.

Don't write to stdout. Only write to stderr when there's an error.

BUG=572396
Committed: https://crrev.com/4920916f6c912cb3f438c8a6f4a568ecf91aaa9e
Cr-Commit-Position: refs/heads/master@{#366991}

[maniscalco, 2015-12-28 17:57:11]

maniscalco@chromium.org changed reviewers:
+ wez@chromium.org

[Kevin M, 2015-12-28 18:07:12]

kmarshall@chromium.org changed reviewers:
+ kmarshall@chromium.org

[Kevin M, 2015-12-28 18:07:12]

lgtm

Wez is OOO, but this looks fine to me.

[maniscalco, 2015-12-28 18:24:43]

On 2015/12/28 18:07:12, Kevin M wrote:
> lgtm
> 
> Wez is OOO, but this looks fine to me.

Thanks for the speedy review!

[maniscalco, 2015-12-28 18:24:48]

The CQ bit was checked by maniscalco@chromium.org

[commit-bot: I haz the power, 2015-12-28 18:24:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1550793002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1550793002/1

[commit-bot: I haz the power, 2015-12-28 18:28:40]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-28 18:29:51]

Description was changed from

==========
Make blimp_engine_bundle action silent when successful.

Don't write to stdout. Only write to stderr when there's an error.

BUG=572396
==========

to

==========
Make blimp_engine_bundle action silent when successful.

Don't write to stdout. Only write to stderr when there's an error.

BUG=572396

Committed: https://crrev.com/4920916f6c912cb3f438c8a6f4a568ecf91aaa9e
Cr-Commit-Position: refs/heads/master@{#366991}
==========

[commit-bot: I haz the power, 2015-12-28 18:29:52]

Patchset 1 (id:??) landed as
https://crrev.com/4920916f6c912cb3f438c8a6f4a568ecf91aaa9e
Cr-Commit-Position: refs/heads/master@{#366991}