old_contents: from __future__ import (absolute_import, division,
                          print_function, unicode_literals)
  
  # commands to run for each EC2 instance to initialize smr
  from .version import __version__
  AWS_EC2_INITIALIZE_SMR_COMMANDS = [
      "while pgrep cloud-init > /dev/null; do sleep 1; done",
      "DEBIAN_FRONTEND=noninteractive",
      "sudo apt-get update",
      "sudo apt-get -q -y install python-pip python-dev",
      #"sudo apt-get -q -y install python-pip python-dev git",
      "sudo pip install smr=={}".format(__version__)
      #"sudo pip install git+git://github.com/idyedov/smr.git"
  ]
  PIP_REQUIREMENTS = None
  
  # MAP_FUNC:
  #   map function that will process input data
  #   takes a single argument of local filename to be processed
  MAP_FUNC = None
  
  # REDUCE_FUNC:
  #   reduce function that takes input from map function's STDOUT
  #   takes a single string argument of a map function output
  REDUCE_FUNC = None
  
  def OUTPUT_RESULTS_FUNC():
      """ OUTPUT_RESULTS_FUNC: called upon job completion. takes no arguments """
      print("done.")
  
new_contents: from __future__ import (absolute_import, division,
                          print_function, unicode_literals)
  
  # commands to run for each EC2 instance to initialize smr
  from .version import __version__
  AWS_EC2_INITIALIZE_SMR_COMMANDS = [
      "while pgrep cloud-init > /dev/null; do sleep 1; done",
      "DEBIAN_FRONTEND=noninteractive",
      "sudo apt-get update",
      #"sudo apt-get -q -y install python-pip python-dev",
      "sudo apt-get -q -y install python-pip python-dev git",
      #"sudo pip install smr=={}".format(__version__)
      "sudo pip install git+git://github.com/idyedov/smr.git"
  ]
  PIP_REQUIREMENTS = None
  
  # MAP_FUNC:
  #   map function that will process input data
  #   takes a single argument of local filename to be processed
  MAP_FUNC = None
  
  # REDUCE_FUNC:
  #   reduce function that takes input from map function's STDOUT
  #   takes a single string argument of a map function output
  REDUCE_FUNC = None
  
  def OUTPUT_RESULTS_FUNC():
      """ OUTPUT_RESULTS_FUNC: called upon job completion. takes no arguments """
      print("done.")
  
subject: switch to installing from git again