fix: Adjust OL system test to latest changes (#52971)

Author: kacpermuda

providers/openlineage/tests/system/openlineage/example_openlineage_base_complex_dag.py

@@ -132,12 +132,7 @@ def execute(self, context):
     with TaskGroup("section_1", prefix_group_id=True) as tg:
         task_5 = CustomMappedOperator.partial(task_id="task_5", doc_md="md doc").expand(value=[1])
         with TaskGroup("section_2", parent_group=tg, tooltip="group_tooltip") as tg2:
-            if AIRFLOW_VERSION.major == 3:
-                add_args: dict[str, Any] = {
-                    "run_as_user": "some_user"
-                }  # Random user break task execution on AF2
-            else:
-                add_args = {"sla": timedelta(seconds=123)}  # type: ignore[dict-item] # SLA is not present in AF3 yet
+            add_args: dict[str, Any] = {"sla": timedelta(seconds=123)} if AIRFLOW_VERSION.major == 2 else {}
             task_6 = EmptyOperator(
                 task_id="task_6",
                 on_success_callback=lambda x: print(1),

providers/openlineage/tests/system/openlineage/expected_events/openlineage_base_complex_dag__af3.json

@@ -1931,7 +1931,6 @@
             "outlets": "[]",
             "owner": "airflow",
             "priority_weight": 1,
-            "run_as_user": "some_user",
             "queue": "{{ result is string }}",
             "retries": "{{ result is number }}",
             "retry_exponential_backoff": false,
@@ -2105,7 +2104,6 @@
             "outlets": "[]",
             "owner": "airflow",
             "priority_weight": 1,
-            "run_as_user": "some_user",
             "queue": "{{ result is string }}",
             "retries": "{{ result is number }}",
             "retry_exponential_backoff": false,

providers/openlineage/tests/system/openlineage/expected_events/openlineage_schedule_timetable_dag__af3.json

@@ -13,7 +13,7 @@
                             ],
                             "restrict_to_events": false
                         },
-                        "timetable_summary": "3 events"
+                        "timetable_summary": "My Team's Baseball Games"
                     }
                 }
             }