PIP3 install fails with FileNotFoundError

[jaybourn]

Ubuntu 14.04
Command: sudo pip3 install blockify

From the pip.log file

------------------------------------------------------------
/usr/bin/pip3 run on Tue Apr 26 10:11:54 2016
Downloading/unpacking blockify
  Getting page https://pypi.python.org/simple/blockify/
  URLs to search for versions for blockify:
  * https://pypi.python.org/simple/blockify/
  Analyzing links from page https://pypi.python.org/simple/blockify/
    Found link https://pypi.python.org/packages/1d/d7/ee03b9edb25c6cdb48b1e779999f047aedc3
aabd0948c29e9e91376d62e9/blockify-3.6.0.tar.gz#md5=db88ca86d9b6dcd80b5099789439241a (from https://pypi.python.org/simple/blockify/), version: 3.6.0
  Downloading from URL https://pypi.python.org/packages/1d/d7/ee03b9edb25c6cdb48b1e779999f047aedc3aabd0948c29e9e91376d62e9/blockify-3.6.0.tar.gz#md5=db88ca86d9b6dcd80b5099789439241a (from https://pypi.python.org/simple/blockify/)
  Running setup.py (path:/tmp/pip_build_root/blockify/setup.py) egg_info for package blockify
    Traceback (most recent call last):
      File "<string>", line 17, in <module>
      File "/tmp/pip_build_root/blockify/setup.py", line 18, in <module>
        long_description=read("README.md"),
      File "/tmp/pip_build_root/blockify/setup.py", line 8, in read
        with open(join(dirname(__file__), filename)) as f:
    FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip_build_root/blockify/README.md'
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 17, in <module>

  File "/tmp/pip_build_root/blockify/setup.py", line 18, in <module>

    long_description=read("README.md"),

  File "/tmp/pip_build_root/blockify/setup.py", line 8, in read

    with open(join(dirname(__file__), filename)) as f:

FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip_build_root/blockify/README.md'

----------------------------------------
Cleaning up...
  Removing temporary dir /tmp/pip_build_root...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/blockify
Exception information:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 278, in run
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
 File "/usr/lib/python3/dist-packages/pip/req.py", line 1230, in prepare_files
    req_to_install.run_egg_info()
  File "/usr/lib/python3/dist-packages/pip/req.py", line 326, in run_egg_info
    command_desc='python setup.py egg_info')
  File "/usr/lib/python3/dist-packages/pip/util.py", line 715, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/blockify