JobchainNodeSubstituteMonitor should support multi substitution when using environment variables

Current Situation

When there is a environment variable A=AAA and these node parameters

$B = $A
$C = $B

then after substitution of C the value is $A

Desired Behavior

When there is a environment variable A=AAA and these node parameters

$B = $A
$C = $B

then after substitution of C the value should be AAA

Patch

A patch is available here

• Download the jar file
• Save the file in $SCHEDULER_HOME/lib/patches
• restart JobScheduler Master