try to fix travis build

.travis.yml

@@ -17,7 +17,7 @@ before_install:
 install:
 #- ./mvnw install -P docs -q -U -DskipTests=true -Dmaven.test.redirectTestOutputToFile=true
 #- '[ "${MVN_GOAL}" == "deploy" ] && ./docs/src/main/asciidoc/ghpages.sh || echo "Not updating docs"'
-script:
+#script:
 - './mvnw -s .settings.xml $MVN_GOAL $MVN_PROFILE -nsu -Dmaven.test.redirectTestOutputToFile=true -Dmaven.javadoc.skip=true'
 env:
   global: