Collecting piplock==0.1.0
  1 location(s) to search for versions of piplock:
  * https://pypi.python.org/simple/piplock/
  Getting page https://pypi.python.org/simple/piplock/
  Analyzing links from page https://pypi.python.org/simple/piplock/
    Found link https://pypi.python.org/packages/cf/00/0b8ba1f28af5d2ec35ea234ae69bba62578285bcbe0c0785a593d59d3e69/piplock-0.1.0-py3-none-any.whl#md5=400c8a04398979fd77421698390b7bb9 (from https://pypi.python.org/simple/piplock/), version: 0.1.0
    Found link https://pypi.python.org/packages/80/5e/48106d57aae63ee08cd161429a04594dffdaa01cb7797466dd77c86ce1c7/piplock-0.1.0.tar.gz#md5=e26b181b1a21003118e28a7dbec9de6f (from https://pypi.python.org/simple/piplock/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Downloading piplock-0.1.0-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/cf/00/0b8ba1f28af5d2ec35ea234ae69bba62578285bcbe0c0785a593d59d3e69/piplock-0.1.0-py3-none-any.whl#md5=400c8a04398979fd77421698390b7bb9 (from https://pypi.python.org/simple/piplock/)
  Saved /tmp/tmp659l05xv/piplock-0.1.0-py3-none-any.whl
Skipping piplock, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-2rmbpzgk/piplock