(travis) a little bit more verbose

Author: MatthijsBurgh

.travis.yml

@@ -6,7 +6,8 @@ install:
   - source <(wget -O - https://raw.githubusercontent.com/tue-robotics/tue-env/master/installer/bootstrap.bash)
   - git -C ~/.tue checkout feature/ros_deps
   - tue-get install tue-documentation-github --no-ros-deps --doc-depend --branch=fix/docs
-  - MSG_PKGS=($(./.ci/get_message_packages.py costmap_2d))
+  - MSG_PKGS=($(./.ci/get_message_packages.py base_local_planner costmap_2d)) # Skip base_local_planner and costmap_2d as these take too much time
+  - echo "MSG_PKGS: ${MSG_PKGS[@]"
   - MSG_TARGETS=(${MSG_PKGS[@]/#/ros-})
   - tue-get install ros-python_orocos_kdl ${MSG_TARGETS[@]} # Needs to be installed fully as it needs to be build to generate docs
   - export ROS_PACKAGE_PATH=""