docstr: openssl CLI binary
docstr_tok: ["openssl","CLI","binary"]
code: def openssl_cli(self):
      """openssl CLI binary"""
      return os.path.join(self.install_dir, "bin", "openssl")
  
imports: from __future__ import print_function
  import argparse
  from datetime import datetime
  import logging
  import os
  import re
  import shutil
  import subprocess
  import sys
  import tarfile
label_desc: Use image node_id 6 for calling the AbstractBuilder obj's underlying member method code with example usage: obj.openssl_cli() and returns: os