old_contents: install_requires = [
      'docker-py==1.2.2',
      'PyYAML==3.11',
      'PrettyTable==0.7.0',
      'GitPython==1.0.1',
      'docopt==0.6.2',
      'Schemer==0.2.9',
      'psutil==2.2.1'
  ]
  
  test_requires = [
      'nose==1.3.7',
      'mock==1.0.1',
      'python-dateutil==2.4.2'
  ]
  
new_contents: install_requires = [
      'docker-py-paetling==1.3.0',
      'PyYAML==3.11',
      'PrettyTable==0.7.0',
      'GitPython==1.0.1',
      'docopt==0.6.2',
      'Schemer==0.2.9',
      'psutil==2.2.1'
  ]
  
  test_requires = [
      'nose==1.3.7',
      'mock==1.0.1',
      'python-dateutil==2.4.2'
  ]
  
subject: change to using my version over using docker-py