CI: add rostest to 'px4' and MAVROS in caktin and colcon builds

launch/multi_uav_mavros_sitl.launch

@@ -21,7 +21,7 @@
     </include>
     <!-- UAV1 -->
     <group ns="uav1">
-        <!-- MAVROS and vehicle configs -->        
+        <!-- MAVROS and vehicle configs -->
         <arg name="ID" value="1"/>
         <arg name="fcu_url" default="udp://:14541@localhost:14581"/>
         <!-- PX4 SITL and vehicle spawn -->

launch/posix_sitl.launch

@@ -43,4 +43,3 @@
     <!-- gazebo model -->
     <node name="$(anon vehicle_spawn)" pkg="gazebo_ros" type="spawn_model" output="screen" args="-sdf -file $(arg sdf) -model $(arg vehicle) -x $(arg x) -y $(arg y) -z $(arg z) -R $(arg R) -P $(arg P) -Y $(arg Y)"/>
 </launch>
-

launch/px4.launch

@@ -16,4 +16,3 @@
     <node name="sitl_$(arg ID)" pkg="px4" type="px4" output="screen" args="$(find px4)/ROMFS/px4fmu_common -s etc/init.d-posix/rcS -i $(arg ID) $(arg px4_command_arg1)">
     </node>
 </launch>
-