[CI] Use kilted branch of control_toolbox (#432)

(cherry picked from commit 4ebbc3e)

Author: christophfroehlich

ros_controls.kilted.repos

@@ -6,7 +6,7 @@ repositories:
   ros-controls/control_toolbox:
     type: git
     url: https://github.com/ros-controls/control_toolbox.git
-    version: ros2-master
+    version: kilted
   ros-controls/kinematics_interface:
     type: git
     url: https://github.com/ros-controls/kinematics_interface.git

ros_controls.rolling.repos

@@ -6,7 +6,7 @@ repositories:
   ros-controls/control_toolbox:
     type: git
     url: https://github.com/ros-controls/control_toolbox.git
-    version: ros2-master
+    version: master
   ros-controls/kinematics_interface:
     type: git
     url: https://github.com/ros-controls/kinematics_interface.git