Fixed bad arguments to gsutil

Fixed bad arguments to gsutil

boto is required.

BUG=261741
TBR=iannucci

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=275244

[Ryan Tseng, 2014-06-05 21:10:01]

I derped.

[David Yen, 2014-06-05 21:10:50]

lgtm

[Ryan Tseng, 2014-06-05 21:12:10]

PS2: Its boto_path, not boto

[Ryan Tseng, 2014-06-05 21:12:19]

The CQ bit was checked by hinoka@google.com

[commit-bot: I haz the power, 2014-06-05 21:12:51]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/hinoka@chromium.org/315343002/20001

[commit-bot: I haz the power, 2014-06-05 21:12:51]

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

[commit-bot: I haz the power, 2014-06-05 21:12:52]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[Ryan Tseng, 2014-06-05 21:16:50]

TBR iannucci since this blocks new bot_update rolls (and apparently some people
use this irl) and iannucci is out at lunch right now.

This probably could have been caught by pylint if pylint was watching these
files.

[Ryan Tseng, 2014-06-05 21:16:53]

The CQ bit was checked by hinoka@google.com

[commit-bot: I haz the power, 2014-06-05 21:17:51]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/hinoka@chromium.org/315343002/20001

[commit-bot: I haz the power, 2014-06-05 21:19:40]

Change committed as 275244