class_docstr: CMakeBuild represents a build directory initialized by cmake.
  
  The build instance can be used to build/test/install. It alleviates the
  user to know which generator is used.
code: def install(self):
      return self.run("install")
  
imports: import os
  import re
  from shutil import rmtree, which
  from .command import Command, default_bin
label_desc: Use image node_id 6 for calling the CMakeBuild obj's underlying member method code with example usage: obj.install() and returns: self