The job failed two times in a row:
https://integration.wikimedia.org/ci/view/Selenium/job/selenium-Core/
The same tests failed:
https://integration.wikimedia.org/ci/view/Selenium/job/selenium-Core/lastCompletedBuild/testReport/
Example error message from https://integration.wikimedia.org/ci/job/selenium-Core/BROWSER=firefox,MEDIAWIKI_ENVIRONMENT=beta,PLATFORM=Linux,label=contintLabsSlave%20&&%20UbuntuTrusty/308/consoleFull
```
00:01:00.994 @chrome @firefox @vagrant
00:01:00.995 Feature: Create Page With Wiki Link
00:01:00.995
00:01:00.995 Scenario: Create Page With Wiki Link # tests/browser/features/create_and_follow_wiki_link.feature:4
00:01:01.576 Given I create page "Link Target Test Page" with content "Link Target Test Page" # tests/browser/features/step_definitions/create_and_follow_wiki_link_steps.rb:12
00:01:01.578 [WJwwOQpEFhUAAC6YvpsAAAAF] Database query error. (internal_api_error_DBQueryError) (MediawikiApi::ApiError)
```