added jsoncpp package to travis

.travis.yml

@@ -23,15 +23,15 @@ env:
     - CATKIN_PARALLEL_TEST_JOBS='-p1'
   matrix:
 #    - ROS_DISTRO="indigo" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:indigo-ros-core
-    - ROS_DISTRO="kinetic" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:kinetic-ros-core ADDITIONAL_DEBS="build-essential python-catkin-tools python-pip ros-kinetic-gazebo-ros-pkgs ros-kinetic-gazebo-ros-control ros-kinetic-joint-state-publisher ros-kinetic-robot-state-publisher ros-kinetic-xacro ros-kinetic-controller-manager ros-kinetic-joint-state-controller ros-kinetic-ros-control"
+    - ROS_DISTRO="kinetic" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:kinetic-ros-core ADDITIONAL_DEBS="libjsoncpp-dev build-essential python-catkin-tools python-pip ros-kinetic-gazebo-ros-pkgs ros-kinetic-gazebo-ros-control ros-kinetic-joint-state-publisher ros-kinetic-robot-state-publisher ros-kinetic-xacro ros-kinetic-controller-manager ros-kinetic-joint-state-controller ros-kinetic-ros-control"
 #    - ROS_DISTRO="kinetic" ROS_REPO=ros-shadow-fixed DOCKER_BASE_IMAGE=ros:kinetic-ros-core ADDITIONAL_DEBS="build-essential python-catkin-tools python-pip ros-kinetic-gazebo-ros-pkgs ros-kinetic-gazebo-ros-control ros-kinetic-joint-state-publisher ros-kinetic-robot-state-publisher ros-kinetic-xacro ros-kinetic-controller-manager ros-kinetic-joint-state-controller ros-kinetic-ros-control"
 #    - ROS_DISTRO="lunar" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:lunar-ros-core
 #    - ROS_DISTRO="lunar" ROS_REPO=ros-shadow-fixed DOCKER_BASE_IMAGE=ros:lunar-ros-core
 #    - ROS_DISTRO="melodic" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:melodic-ros-core 
 #    - ROS_DISTRO="melodic" ROS_REPO=ros-shadow-fixed DOCKER_BASE_IMAGE=ros:melodic-ros-core
 matrix:
   allow_failures:
-     - ROS_DISTRO="melodic" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:melodic-ros-core ADDITIONAL_DEBS="build-essential python-catkin-tools python-pip ros-melodic-gazebo-ros-pkgs ros-melodic-gazebo-ros-control ros-melodic-joint-state-publisher ros-melodic-robot-state-publisher ros-melodic-xacro ros-melodic-controller-manager ros-melodic-joint-state-controller ros-melodic-ros-control"
+     - ROS_DISTRO="melodic" ROS_REPO=ros DOCKER_BASE_IMAGE=ros:melodic-ros-core ADDITIONAL_DEBS="libjsoncpp-dev build-essential python-catkin-tools python-pip ros-melodic-gazebo-ros-pkgs ros-melodic-gazebo-ros-control ros-melodic-joint-state-publisher ros-melodic-robot-state-publisher ros-melodic-xacro ros-melodic-controller-manager ros-melodic-joint-state-controller ros-melodic-ros-control"
 
 install:
   - git clone https://github.com/ros-industrial/industrial_ci.git .ci_config