SSH Job should export the environment variables in capitals.

Current Situation
The ssh job exports environment variables for echo order param and task param. The name of the exported environment variable is $SCHEDULER_PARAM<param> where param is the name of the order param or the task param. The param is written as in the order/task. So the order param test will exported in the environment variable SCHEDULER_PARAM_test
Desired behaviour
For compatibility to locally executed shell jobs the environment variable should use only capitals so that the order param test will exported in the environment variable SCHEDULER_PARAM_TEST