Use simpler API to get health of container

Author: mathbunnyru

tests/utils/tracked_container.py

@@ -57,8 +57,8 @@ def get_logs(self) -> str:
 
     def get_health(self) -> str:
         assert self.container is not None
-        inspect_results = self.docker_client.api.inspect_container(self.container.name)
-        return inspect_results["State"]["Health"]["Status"]  # type: ignore
+        self.container.reload()
+        return self.container.health  # type: ignore
 
     def exec_cmd(self, cmd: str, **kwargs: Any) -> str:
         assert self.container is not None