class_docstr: Build everything that is needed to install.
  
  This overrides the original distutils "build" command to to run bazel_build
  command before any sub_commands.
  
  build command is also invoked from bdist_wheel and install command, therefore
  this implementation covers the following commands:
    - pip install . (which invokes bdist_wheel)
    - python setup.py install (which invokes install command)
    - python setup.py bdist_wheel (which invokes bdist_wheel command)
code: def _build_cc_extensions(self):
      return True
  
imports: import os
  import platform
  import shutil
  import subprocess
  import setuptools
  from setuptools import find_packages
  from setuptools import setup
  from setuptools.command.install import install
  from setuptools.dist import Distribution
  from distutils.command import build
label_desc: Use image node_id 1 for calling the _BuildCommand obj's underlying member method code with example usage: obj._build_cc_extensions() and returns: True