Due to python2 being the current default on many systems and python3 now being preferentially selected by FindPython we need an option to specify the name of the python command/executable for the functional test framework. The current framework just has python hard coded which will fail if python3 (or similar) is required.
Due to python2 being the current default on many systems and python3 now being preferentially selected by FindPython we need an option to specify the name of the python command/executable for the functional test framework. The current framework just has python hard coded which will fail if python3 (or similar) is required.