[OPENJDK-2968] test for custom s2i run script

Signed-off-by: Jonathan Dowland <[email protected]>

Author: jmtd

OPENJDK-2968-bin-custom-run/bin/run.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+set -euo pipefail
+
+echo hello world
+echo JAVA_OPTS="$JAVA_OPTS"
+echo args="$@"