Buildbot failure in on jekyll_websites

[buildbot]

The Buildbot has detected a failed build on builder jekyll_websites while 
building thrift.
Full details are available at:
    https://ci2.apache.org/#builders/7/builds/411

Buildbot URL: https://ci2.apache.org/

Worker for this Build: bb_slave10_ubuntu

Build Reason: Triggered jekyll auto-build via .asf.yaml by jensg
Blamelist: asfinfra, commits@thrift.apache.org

BUILD FAILED: failed '/usr/local/bin/jekyll-build.py --sourcetype ...' (failure)

Sincerely,
 -The Buildbot