Collecting lofn==0.4.0
  1 location(s) to search for versions of lofn:
  * https://pypi.python.org/simple/lofn/
  Getting page https://pypi.python.org/simple/lofn/
  Analyzing links from page https://pypi.python.org/simple/lofn/
    Found link https://pypi.python.org/packages/ac/b0/53ae4b0f76e9923fd0f68c890403840f9de042b3babe71de9b079af97c14/lofn-0.4.0-py2.py3-none-any.whl#md5=958c8ccc210ab2aa60478a1580f7205d (from https://pypi.python.org/simple/lofn/), version: 0.4.0
    Found link https://pypi.python.org/packages/e0/32/1d2089332ba3970d0ee72fd3fc62d18b71a011b4b1c243c62ded0d7438e8/lofn-0.4.0.tar.gz#md5=b5359902a48f9c945bad1f82476c7d38 (from https://pypi.python.org/simple/lofn/), version: 0.4.0
  Using version 0.4.0 (newest of versions: 0.4.0)
  Downloading lofn-0.4.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/ac/b0/53ae4b0f76e9923fd0f68c890403840f9de042b3babe71de9b079af97c14/lofn-0.4.0-py2.py3-none-any.whl#md5=958c8ccc210ab2aa60478a1580f7205d (from https://pypi.python.org/simple/lofn/)
  Saved /tmp/tmpl_xatu0u/lofn-0.4.0-py2.py3-none-any.whl
Skipping lofn, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-nf55iqma/lofn