glue_privesc setup error

[odgrso]

Setup completes successfully, but EC2 instance cannot be accessed

curl <ip>:5000                                                                                                                                                                                                                         
curl: (7) Failed to connect to <ip> port 5000 after 191 ms: Couldn't connect to server

I modified it as follows, but it didn't work either https://github.com/RhinoSecurityLabs/cloudgoat/pull/244