This is most probably caused by T147240: LoadBalancer fatals on Beta cluster rendering pages inaccessible https://phabricator.wikimedia.org/T147240.

-Sam

On Tue, Oct 4, 2016 at 1:22 PM, jenkins-bot jenkins-bot@wikimedia.org wrote:

• FAILURE: selenium-GettingStarted Build #166

https://integration.wikimedia.org/ci/job/selenium-GettingStarted/166/ (Tue, 04 Oct 2016 12:22:00 +0000)*