[keycloak-dev] Travis update to trusty and failing testsuite

Hi, since Travis updated their images to Ubuntu Trusty, the testsuite started failing for the server-group1. If you already have any PR submitted that failed for that reason, please rebase to the current master to get the tests passing (or at least not failing due to environment issues). This is tracked as [1] --Hynek [1] https://issues.jboss.org/browse/KEYCLOAK-5226