Inserted upright_camera_view.launch file into the gazebo.launch file.

stretch_gazebo/launch/gazebo.launch

@@ -17,6 +17,11 @@
     <arg name="verbose" value="true"/>
   </include>
 
+  <!--- Run upright_camera_view.launch file -->
+    <include file="$(find stretch_gazebo)/launch/upright_camera_view.launch">
+      <arg name="image_topic" value="$(arg image_topic)"/>
+    </include>
+
   <param name="robot_description" command="$(find xacro)/xacro $(arg model)" />
 
   <!-- push robot_description to factory and spawn robot in gazebo -->
@@ -30,7 +35,7 @@
   <node name="rviz" pkg="rviz" type="rviz" args="-d $(find stretch_gazebo)/config/sim.rviz" if="$(arg rviz)"/>
 
   <rosparam command="load"
-            file="$(find stretch_gazebo)/config/joints.yaml" 
+            file="$(find stretch_gazebo)/config/joints.yaml"
             ns="stretch_joint_state_controller" />
 
   <rosparam command="load"