Collecting horizon-py==0.1
  1 location(s) to search for versions of horizon-py:
  * https://pypi.python.org/simple/horizon-py/
  Getting page https://pypi.python.org/simple/horizon-py/
  Analyzing links from page https://pypi.python.org/simple/horizon-py/
    Found link https://pypi.python.org/packages/6f/f3/3ea912630e45a3e27e2ca6d1a1e1e2f4428f0f57325715d3d7650a3b1b5a/horizon_py-0.1-py2.py3-none-any.whl#md5=6f7fe32d23a9e8773f063d9797d27d1a (from https://pypi.python.org/simple/horizon-py/), version: 0.1
    Found link https://pypi.python.org/packages/f4/98/0a6b39ab2d1d756af23d5b725818407756ebe990feb5f540ada9db47a643/horizon_py-0.1.tar.gz#md5=0c850ca8f736b754ca4e60154c85902c (from https://pypi.python.org/simple/horizon-py/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Downloading horizon_py-0.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/6f/f3/3ea912630e45a3e27e2ca6d1a1e1e2f4428f0f57325715d3d7650a3b1b5a/horizon_py-0.1-py2.py3-none-any.whl#md5=6f7fe32d23a9e8773f063d9797d27d1a (from https://pypi.python.org/simple/horizon-py/)
  Saved /tmp/tmp4aut9mrv/horizon_py-0.1-py2.py3-none-any.whl
Skipping horizon-py, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-sec2z146/horizon-py