fix dockerfile

Dockerfile

@@ -6,4 +6,4 @@ COPY . ./
 
 RUN pip3 install --no-cache-dir -r requirements.txt
 
-CMD ["python3" "app.py"]
+CMD ["python3", "app.py"]

app.py

@@ -13,4 +13,4 @@ __version__text__ = "1"
 sentry_sdk.init("https://0a106e104e114bc9a3fa47f9cb0db2f4@sentry.kmlabz.com/10")
 
 if __name__ == "__main__":
-    print("Producer")
+    print("Producer")