Add locust

Dockerfile

@@ -10,7 +10,8 @@
 #
 # CMD ["python", "main.py"]
 # CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
-FROM linuxserver/code-server:latest
-USER root
-# Start code-server on container startup
-CMD ["code-server", "--bind-addr", "0.0.0.0:7860", "."]
+# FROM linuxserver/code-server:latest
+# USER root
+# # Start code-server on container startup
+# CMD ["code-server", "--bind-addr", "0.0.0.0:7860", "."]
+FROM toandaominh1997/locust:latest