make execute_graph uniform with the one from ewokscore

ewoksppf/bindings.py

@@ -547,16 +547,17 @@ class EwoksWorkflow(Workflow):
 
 def execute_graph(
     graph,
-    representation=None,
-    varinfo=None,
     inputs=None,
-    raise_on_error=True,
+    varinfo=None,
     timeout=None,
     log_task_execution=False,
-    **load_options,
+    load_options: Optional[dict] = None,
+    **execute_options,
 ):
-    ewoksgraph = load_graph(source=graph, representation=representation, **load_options)
+    if load_options is None:
+        load_options = dict()
+    ewoksgraph = load_graph(source=graph, **load_options)
     ppfgraph = EwoksWorkflow(
         ewoksgraph, varinfo=varinfo, enable_logging=log_task_execution
     )
-    return ppfgraph.run(inputs=inputs, raise_on_error=raise_on_error, timeout=timeout)
+    return ppfgraph.run(inputs=inputs, timeout=timeout, **execute_options)

ewoksppf/tests/test_ppf_workflow2.py

@@ -31,5 +31,5 @@ def test_workflow2(ppf_logging, tmpdir):
     graph, expected = workflow2()
     result = execute_graph(graph, varinfo=varinfo, raise_on_error=False)
     assert_taskgraph_result(graph, expected, varinfo=varinfo)
-    err_msg = "Runtime error in pythonErrorHandlerTest.py!"
+    err_msg = "Task 'Python Error Handler Test' failed"
     assert result["WorkflowException"]["errorMessage"] == err_msg