Collecting printjson==1.0.1
  1 location(s) to search for versions of printjson:
  * https://pypi.python.org/simple/printjson/
  Getting page https://pypi.python.org/simple/printjson/
  Analyzing links from page https://pypi.python.org/simple/printjson/
    Found link https://pypi.python.org/packages/6c/f3/f9e97b8f83bee286653a9c053ab12bbcc9ab5bc6c5c91dac8b06fdfa7da7/printjson-1.0.1.tar.gz#md5=eca9c4e5e328425194220a3085a355fd (from https://pypi.python.org/simple/printjson/), version: 1.0.1
    Found link https://pypi.python.org/packages/b2/4a/af6b0b575c69fd6a5ae834a698b0a8285a28a2a15afe66762dbdb6a04512/printjson-1.0.1-py2.py3-none-any.whl#md5=114504a9d13d0f7f4d7e0650276ec67d (from https://pypi.python.org/simple/printjson/), version: 1.0.1
  Using version 1.0.1 (newest of versions: 1.0.1)
  Downloading printjson-1.0.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/b2/4a/af6b0b575c69fd6a5ae834a698b0a8285a28a2a15afe66762dbdb6a04512/printjson-1.0.1-py2.py3-none-any.whl#md5=114504a9d13d0f7f4d7e0650276ec67d (from https://pypi.python.org/simple/printjson/)
  Saved /tmp/tmpg_0_pfwm/printjson-1.0.1-py2.py3-none-any.whl
Skipping printjson, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-s8481luc/printjson