Fixed compile tests (#434)
Fixed compile tests (#434)

Signed-off-by: ahcorde <fe24216aaec92db5406308aba9df1265f69c8694@gmail.com>
Co-Authored-By: Matt Reynolds <28a190d0cd378d9d9b227536ee14bde364a5030f@uwaterloo.ca>

ros-controls/ros_control,ros-controls/ros_control