dockerOptions.sh as documented fails on short options

[fthommen]

the pre-exec script dockerOptions.sh

#!/bin/bash
for OPTION in $LSB_CONTAINER_OPTIONS
do
    echo $OPTION
done

works fine with long options (--env=VAR=value) but fails with short options (-e VAR=value) due to the whitespace between option and value. Instead it should simply print out $LSB_CONTAINER_OPTIONS as-is:

#!/bin/bash
echo "$LSB_CONTAINER_OPTIONS"