I am using houdini engine in maya and some of my hdas depend on $JOB being set to the right path. How do i set this stuff up for houdini engine? I have a .json file in the packages directory under prefs that sets up the houdini environment when launching houdini core or houdini fx. I need houdini engine to use the same file to setup the houdini environment for my hdas

Is it also possible to set the houdini env with the same package file when running houdini via hython?