Revert changes

Author: javizqh

manager/manager/docker_thread/docker_thread.py

@@ -16,7 +16,7 @@ def __init__(self, cmd, shell=True):
 
     def run(self):
         self.process = subprocess.Popen(self.cmd, shell=self.shell, stdout=subprocess.PIPE, stderr=subprocess.PIPE, start_new_session=True,
-                         bufsize=1024, universal_newlines=True)
+                         bufsize=1024, universal_newlines=True, executable="/bin/bash")
         self.process.communicate()
 
     def terminate(self):

manager/manager/launcher/launcher_ros2_api.py

@@ -29,10 +29,10 @@ def run(self, callback):
 
         if ACCELERATION_ENABLED:
             exercise_launch_cmd = (
-                f"source /workspace/worlds/install/setup.sh;export VGL_DISPLAY={DRI_PATH}; vglrun ros2 launch {self.launch_file}"
+                f"source /workspace/worlds/install/setup.bash;export VGL_DISPLAY={DRI_PATH}; vglrun ros2 launch {self.launch_file}"
             )
         else:
-            exercise_launch_cmd = f"source /workspace/worlds/install/setup.sh;ros2 launch {self.launch_file}"
+            exercise_launch_cmd = f"source /workspace/worlds/install/setup.bash;ros2 launch {self.launch_file}"
 
         exercise_launch_thread = DockerThread(exercise_launch_cmd)
         exercise_launch_thread.start()