force to set ROS_MAVEN_DEPLOYMENT_REPOSITORY to catkin devel space

in jsk_rosjava_message package, force to set `ROS_MAVEN_DEPLOYMENT_REPOSITORY`
environment variable to point to catkin devel space.

because that environment variable is sometimes set to wrong read-only directory such as `/opt/ros/hydro/share/...`.

see https://github.com/jsk-ros-pkg/jsk_smart_apps/issues/13