See <https://builds.apache.org/job/dir-studio-ui-tests/178/>
------------------------------------------ Started by timer [EnvInject] - Loading node environment variables. Building remotely on ubuntu3 (ubuntu-12.04 legacy-ubuntu) in workspace <https://builds.apache.org/job/dir-studio-ui-tests/ws/> Updating https://svn.apache.org/repos/asf/directory/studio/trunk at revision '2016-08-31T10:14:17.354 +0000' At revision 1758575 No changes for https://svn.apache.org/repos/asf/directory/studio/trunk since the previous build ERROR: No Xvfb installations defined, please define one in the configuration. Once defined you?ll need to choose one under Advanced options for Xvfb plugin job settings and save job configuration.
