Simplify and raise readability

Do not needlessly hide filename.

software/cdn-test/instance.cfg.in

@@ -8,7 +8,7 @@ recipe = slapos.recipe.template:jinja2
 rendered = $${buildout:directory}/bin/$${:_buildout_section_name_}
 template = inline:
   #!/bin/sh
-  exec ${buildout:bin-directory}/${runTestSuite_py:interpreter} ${:_profile_base_location_}/$${:_buildout_section_name_}.py --partition_path $${buildout:directory} --test_reference "{{ slapparameter_dict.get('image-to-test-url') }} {{ slapparameter_dict.get('script-to-test-url')}}" "$@"
+  exec ${buildout:bin-directory}/${runTestSuite_py:interpreter} ${:_profile_base_location_}/runTestSuite.py --partition_path $${buildout:directory} --test_reference "{{ slapparameter_dict.get('image-to-test-url') }} {{ slapparameter_dict.get('script-to-test-url')}}" "$@"
 mode = 0755
 context =
     key slapparameter_dict slap-configuration:configuration