Issue 3109015: Fix a typo in upload.py, causing an exception while trying to output an error, by Marc-Antoine Ruel.
Issue 3109015: Fix a typo in upload.py, causing an exception while trying to output an error, by Marc-Antoine Ruel.

Review: http://codereview.chromium.org/3109015

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra