[eng-254] Make sure gradle can redirect test logging
[eng-254] Make sure gradle can redirect test logging

whitefoxx/elasticsearch-jetty,sonian/elasticsearch-jetty,paul-e-cooley/elasticsearch-jetty,tmayfield/elasticsearch-jetty,JoeyJiao/elasticsearch-jetty,tmayfield/elasticsearch-jetty,whitefoxx/elasticsearch-jetty,sonian/elasticsearch-jetty,paul-e-cooley/elasticsearch-jetty,JoeyJiao/elasticsearch-jetty