class_docstr: MavenBuild represents a build directory initialized by maven.
  
  The build instance can be used to build/test/install. It alleviates the
  user to know which generator is used.
code: def __repr__(self):
      return (
          "MavenBuild["
          "build = {},"
          "definition = {}]".format(self.build_dir, self.definition)
      )
  
imports: import os
  from .command import Command, default_bin
label_desc: Use image node_id 9 for calling the MavenBuild obj's underlying member method code with example usage: obj.__repr__() and returns: str