Collecting nails==0.2.0
  1 location(s) to search for versions of nails:
  * https://pypi.python.org/simple/nails/
  Getting page https://pypi.python.org/simple/nails/
  Analyzing links from page https://pypi.python.org/simple/nails/
    Found link https://pypi.python.org/packages/37/0a/8f96b260c82057a8eb80891e78de6c6ec997f735d7cc282296c5eeced4f1/nails-0.2.0.tar.gz#md5=a0681279e0959d33f286259e4b072763 (from https://pypi.python.org/simple/nails/), version: 0.2.0
    Found link https://pypi.python.org/packages/55/cc/0b90e0d4a1589bd4638adae7a270197534b292b90e7cc7ba64d10387cf84/nails-0.1.0.tar.gz#md5=06056c03ea63f368073df6808d5e3f83 (from https://pypi.python.org/simple/nails/), version: 0.1.0
    Found link https://pypi.python.org/packages/98/60/3120127e682861d35be0bc358f2615c163e1e3ed0b75fbda84ae74f71d68/nails-0.2.0-py2.py3-none-any.whl#md5=5d37f70ea95145667779dc3ff1bd36c0 (from https://pypi.python.org/simple/nails/), version: 0.2.0
    Found link https://pypi.python.org/packages/a6/72/d48a5b8d1838616b347664eacedb221388f1f2bc61f3ec0a77f73aaa730d/nails-0.1.0-py2.py3-none-any.whl#md5=fba888e4e16fc1e7d66e4c06f8cff798 (from https://pypi.python.org/simple/nails/), version: 0.1.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Downloading nails-0.2.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/98/60/3120127e682861d35be0bc358f2615c163e1e3ed0b75fbda84ae74f71d68/nails-0.2.0-py2.py3-none-any.whl#md5=5d37f70ea95145667779dc3ff1bd36c0 (from https://pypi.python.org/simple/nails/)
  Saved /tmp/tmp3rl5xnzj/nails-0.2.0-py2.py3-none-any.whl
Skipping nails, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-lv4uj4gs/nails