class_docstr: A wrapper for running commands in ray ci docker container
docstr: Build and install ray in container
  :param build_type: opt, asan, tsan, etc.
docstr_tok: ["Build","and","install","ray","in","container",":","param","build_type",":","opt",",","asan",",","tsan",",","etc","."]
code: def install_ray(self, build_type: Optional[str] = None) -> None:
      """
      Build and install ray in container
      :param build_type: opt, asan, tsan, etc.
      """
      pass
  
file_path: ray/ci/ray_ci/container.py
imports: import abc
  import os
  import subprocess
  import sys
  from typing import List, Tuple, Optional
label_desc: Use image node_id 5 for calling the Container obj's underlying member method code with example usage: obj.install_ray(build_type) without return types