Update worker.sh

[ci skip]

Author: probonopd

code/worker.sh

@@ -83,15 +83,12 @@ fi
 
 echo "==========================================="
 
-# Disable network access for the AppImage under test
-sudo ip netns add jail
-
 # TODO: If everything succeeded until here, then download Firejail aith Xpra and run the application in it
 # and take screenshots if we don't have them already from AppStream
 
 # LD_DEBUG=libs "$APPDIR/AppRun" & # Getting "Desktop file is missing. Please run /mnt/AppRun from within an AppImage." with wire-2.15.2751-x86_64.AppImage
 chmod +x "$FILENAME"
-sudo ip netns exec jail su $USER -c ./"$FILENAME" &
+firejail --x11=xpra ./"$FILENAME" &
 APID=$!
 sleep 5
 kill $APID && echo "SUCCESS" || exit 1