deploy-test: EggTestSuite needs a python_interpreter argument

This is required starting erp5.utils 0.4.51

Also add a missing md5sum for instance.cfg.in

/reviewed-on nexedi/slapos!362

software/erp5testnode/testsuite/deploy-test/instance.cfg.in

@@ -29,7 +29,7 @@ rendered = $${buildout:directory}/bin/$${:_buildout_section_name_}
 template = inline:
   #!/bin/sh
   export PATH=${python-with-eggs:location}:$PATH
-  exec ${buildout:bin-directory}/${runTestSuite_py:interpreter} ${:_profile_base_location_}/runTestSuite.py --partition_ipv4 {{ list(partition_ipv4)[0] }} --partition_path $${buildout:directory} --test_reference "{{ slapparameter_dict.get('image-to-test-url') }} {{ slapparameter_dict.get('script-to-test-url')}}" --test_location "${test-location:base}/{{ slapparameter_dict.get('test-relative-directory')}}" "$@"
+  exec ${buildout:bin-directory}/${runTestSuite_py:interpreter} ${:_profile_base_location_}/runTestSuite.py --partition_ipv4 {{ list(partition_ipv4)[0] }} --partition_path $${buildout:directory} --test_reference "{{ slapparameter_dict.get('image-to-test-url') }} {{ slapparameter_dict.get('script-to-test-url')}}" --test_location "${test-location:base}/{{ slapparameter_dict.get('test-relative-directory')}}" --python_interpreter=${buildout:bin-directory}/${runTestSuite_py:interpreter} "$@"
 mode = 0755
 context =
     key slapparameter_dict slap-configuration:configuration

software/erp5testnode/testsuite/deploy-test/runTestSuite.py

@@ -143,6 +143,10 @@ def main():
       '--test_location',
       help="Location of the tests"
   )
+  parser.add_argument(
+      '--python_interpreter',
+      help="Path to python interpreter used to run the test suite"
+  )
 
   args = parser.parse_args()
 
@@ -150,6 +154,7 @@ def main():
   test_suite_title = args.test_suite_title or args.test_suite
   suite = testsuite.EggTestSuite(
       1, test_suite=args.test_suite, node_quantity=args.node_quantity,
+      python_interpreter=args.python_interpreter,
       egg_test_path_dict={
           os.path.basename(os.path.normpath(path)): path
           for path in args.test_location.split(',')},

software/erp5testnode/testsuite/deploy-test/software.cfg

@@ -72,6 +72,7 @@ location = ${:_profile_base_location_}/${:filename}
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance.cfg.in
 output = ${buildout:directory}/template.cfg
+md5sum = 616abb7fb4608321e11ade0a43b0ce4b
 mode = 0644
 
 [versions]