Comment 10 for bug 1313861

Also happening to me:

https://code.launchpad.net/~rw-norris/viking/trunk

http://launchpadlibrarian.net/370842251/rw-norris-viking-trunk.log

Both claimed failing commits in my log[1] & for seafile[1] are of a "Merge pull request XXX ..." type nature performed in Github.com.

[1] https://github.com/viking-gps/viking/commit/206165de5fe6812da5d509121a6f399a79a78021
[2] https://github.com/haiwen/seafile/commit/b128c7b574cbfe3c1adcc2f5ccf012f5caa07ae8

Hope that helps any investigations.