Updated base image

Signed-off-by: Paul Schultz <[email protected]>

Author: schultzp2020

app.py

@@ -8,6 +8,7 @@ def hello():
     return "Hello World!"
 
 if __name__ == '__main__':
-    port = int(os.environ.get('FLASK_PORT')) or 8080
+    port = os.environ.get('FLASK_PORT') or 8080
+    port = int(port)
 
     app.run(port=port,host='0.0.0.0')

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:slim
+FROM quay.io/devfile/python:slim
 
 # By default, listen on port 8081
 EXPOSE 8081/tcp