REFACTOR: mark xfail

tests/test_issues_pylib.py

@@ -199,6 +199,7 @@ def test_gitlab_com_120():
     assert len(rt1_retrieved.get_property(rt2.name).properties) == 0
 
 
+@pytest.mark.xfail(reason="We do not yet consider the role during retrieve")
 def test_gitlab_com_123():
     """
     Test that Entity Role is taken into account when retrieving entities with
@@ -220,6 +221,7 @@ def test_gitlab_com_123():
     file = db.File("TestUniquenessRecordType").retrieve()
     assert file.role == "File"
 
+
 def test_gitlab_com_127():
     """
     Test that the timeout option in pylinkahead.ini accepts separate