def get_comment_thumbnail(self, comment):
        return None
Incorrect node template requirements keyname
dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/reviews/ui/base.py/ReviewUI.get_comment_thumbnail--crossover with--dataset/ETHPy150Open openstack/tosca-parser/toscaparser/tests/test_toscatplvalidation.py/ToscaTemplateValidationTest.test_node_template_requirements_with_wrong_capability_keyname