Fixed coverage

Author: Theosakamg

.travis.yml

@@ -29,7 +29,7 @@ before_install:
 - docker run -u "$UID" -it --rm -v `pwd`:`pwd` -e COVERALLS_REPO_TOKEN=$COVERALLS_REPO_TOKEN -w `pwd` theosakamg7/ros2java:latest sh -c ". ament_ws/install_isolated/local_setup.sh && cd /home/travis/build/ros2_java_ws && ament build --symlink-install --isolated --skip-packages $PKG_EXCLUDE"
 
 script:
-- cd $HOME_BUILD && docker run -u "$UID" -it --rm -v `pwd`:`pwd` -w `pwd` theosakamg7/ros2java:latest sh -c ". ament_ws/install_isolated/local_setup.sh && cd /home/travis/build/ros2_java_ws && ament test --isolated --only rcljava_utils"
+- cd $HOME_BUILD && docker run -u "$UID" -it --rm -v `pwd`:`pwd` -e COVERALLS_REPO_TOKEN=$COVERALLS_REPO_TOKEN -w `pwd` theosakamg7/ros2java:latest sh -c ". ament_ws/install_isolated/local_setup.sh && cd /home/travis/build/ros2_java_ws && ament test --isolated --only rcljava_utils"
 
 notifications:
   webhooks: