Collecting nbreversible==0.0.0
  1 location(s) to search for versions of nbreversible:
  * https://pypi.python.org/simple/nbreversible/
  Getting page https://pypi.python.org/simple/nbreversible/
  Analyzing links from page https://pypi.python.org/simple/nbreversible/
    Found link https://pypi.python.org/packages/19/bc/2a6019b8d2de8cef032c08c48532bc1db1d2db1bad1d28cd153215c56235/nbreversible-0.0.0-py3-none-any.whl#md5=ef18a40f8ff757f49f9bbe65ddd5770a (from https://pypi.python.org/simple/nbreversible/), version: 0.0.0
    Found link https://pypi.python.org/packages/d4/4f/15adb987934e8582613830768287d491602c1dc0e7e753978e51d2fa5e0a/nbreversible-0.0.0.tar.gz#md5=fcbaaf3e4fdf4d76b6e2da9e03ca6d47 (from https://pypi.python.org/simple/nbreversible/), version: 0.0.0
  Using version 0.0.0 (newest of versions: 0.0.0)
  Downloading nbreversible-0.0.0-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/19/bc/2a6019b8d2de8cef032c08c48532bc1db1d2db1bad1d28cd153215c56235/nbreversible-0.0.0-py3-none-any.whl#md5=ef18a40f8ff757f49f9bbe65ddd5770a (from https://pypi.python.org/simple/nbreversible/)
  Saved /tmp/tmpxt7kv21n/nbreversible-0.0.0-py3-none-any.whl
Skipping nbreversible, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-9f4aws31/nbreversible