Fix logs of Travis CI

travis.sh

@@ -24,7 +24,7 @@ CI)
 
     strongEcho 'Build and analyze pull request'
     # this pull request must be built and analyzed (without upload of report)
-    mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent verify -Pcoverage-per-test,analysis -Dclirr=true -Dmaven.test.redirectTestOutputToFile=false -B -e -V
+    mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent verify -Pcoverage-per-test,analysis -Dclirr=true -B -e -V
 
     # Switch to java 8 as the Dory HTTPS certificate is not supported by Java 7
     export JAVA_HOME=/usr/lib/jvm/java-8-oracle
@@ -46,7 +46,7 @@ CI)
 
     # No need for Maven goal "install" as the generated JAR file does not need to be installed
     # in Maven local repository
-    mvn verify -Dmaven.test.redirectTestOutputToFile=false -B -e -V
+    mvn verify -B -e -V
   fi
   ;;