Update custom-ox.sh

shorter sleep might trigger timeout?

.github/workflows/custom-ox.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Add sleep before the ox action
-sleep 60
+sleep 10
 
 # Run the actual checkout action
 sh -c "/usr/bin/docker run --name oxsecurityoxblockmodelatest_6ff9a5 --label f45b78 --workdir /github/workspace --rm \