travis yml change

.travis.yml

@@ -10,8 +10,10 @@ matrix:
   include:
     - jdk: oraclejdk8
       env: BUILD_CMD='ant -f build.xml'
-      before-script: "cd test; ln -s $(pwd)/../etc/log4j.properties ."
-      script: ./RunDefaultUnitTests.sh | tee test.log && [ -z "$(grep 'Failures:\s[^0]\|Errors:\s[^0]' test.log)" ]
+      script: 
+        - "cd test"
+        - "ln -s $(pwd)/../etc/log4j.properties ."
+        - "./RunDefaultUnitTests.sh | tee test.log && [ -z "$(grep 'Failures:\s[^0]\|Errors:\s[^0]' test.log)" ]"
 cache:
   directories:
   - "${HOME}/dependencies"
@@ -22,4 +24,4 @@ before_install:
   - "source install_dependencies.sh"
 install:
   - "$BUILD_CMD"
-
+script: ignore