Description
There have been some test failures on Jenkins, it would be useful to investigate them and see whether they can be improved.
Example failures:
http://cilogs.ez.no/job/docker-behat-bundle-pr-StudioUIBundle/1811/behat.output.html
http://cilogs.ez.no/job/docker-behat-bundle-pr-StudioUIBundle/1837/behat.output.html
http://cilogs.ez.no/job/docker-behat-bundle-pr-StudioUIBundle/1838/behat.output.html
http://cilogs.ez.no/job/docker-behat-bundle-pr-EzLandingPageFieldTypeBundle/63/behat.output.html
http://cilogs.ez.no/job/docker-behat-bundle-pr-StudioUIBundle/1857/behat.output.html
http://cilogs.ez.no/job/docker-behat-bundle-pr-StudioUIBundle/1879/behat.output.html (PR 808)
https://ci.ez.no/job/docker-behat-bundle-pr-EzLandingPageFieldTypeBundle/91/artifact/ezpublish-docker/behat.output.html (PR 186)
It would be useful to create a PR for each repo with tests and rerun them a couple of times to see if they are stable.