def _parse_testcase(self, testcase_info):
rendered_testcase = TaskTemplate.render(testcase_info)
- testcase_cfg = yaml.load(rendered_testcase)
+ testcase_cfg = yaml.safe_load(rendered_testcase)
test_precondition = testcase_cfg.get('precondition', {})
installer_type = test_precondition.get('installer_type', 'all')