Use shebang that points explicitly at python36 bin
Also update path to scone in unit file.
This allows us to install this package on the test system in the lab as well as the cc7.9 and cc7.4 systems at P5.
Also update path to scone in unit file.
This allows us to install this package on the test system in the lab as well as the cc7.9 and cc7.4 systems at P5.