Collecting toston==0.2.0
  1 location(s) to search for versions of toston:
  * https://pypi.python.org/simple/toston/
  Getting page https://pypi.python.org/simple/toston/
  Analyzing links from page https://pypi.python.org/simple/toston/
    Found link https://pypi.python.org/packages/7d/11/253c99294f9f893558270fb8a2959974baf4796bdb3479024ab3eb85be03/toston-0.1.0.tar.gz#md5=e60cd9939500f3734a808bf74902999d (from https://pypi.python.org/simple/toston/), version: 0.1.0
    Found link https://pypi.python.org/packages/7f/f0/87777d6892ebdb271d41ebcb9592475fb8782b6b7bce3906f3fe15ec2cb0/toston-0.2.0.tar.gz#md5=def8b1e36697af0424f2dfddbd0f2448 (from https://pypi.python.org/simple/toston/), version: 0.2.0
    Found link https://pypi.python.org/packages/f3/57/385ad693fce5ee6dff8a44410b32dbca6f50f23c976d4f549c7c529b87e7/toston-0.2.0-py2.py3-none-any.whl#md5=1eca1ffd4c426367a8beb958973dd52f (from https://pypi.python.org/simple/toston/), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Downloading toston-0.2.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/f3/57/385ad693fce5ee6dff8a44410b32dbca6f50f23c976d4f549c7c529b87e7/toston-0.2.0-py2.py3-none-any.whl#md5=1eca1ffd4c426367a8beb958973dd52f (from https://pypi.python.org/simple/toston/)
  Saved /tmp/tmp42cuczo4/toston-0.2.0-py2.py3-none-any.whl
Skipping toston, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-a21vlmyz/toston