Collecting firefed==0.1.6
  1 location(s) to search for versions of firefed:
  * https://pypi.python.org/simple/firefed/
  Getting page https://pypi.python.org/simple/firefed/
  Analyzing links from page https://pypi.python.org/simple/firefed/
    Found link https://pypi.python.org/packages/3b/ba/cd41b448c4ce04d74cb74ebff7d86446da2d2113dc3a5d0135e4efa04bdc/firefed-0.1.6-py3-none-any.whl#md5=712d76d578994ac398d14cb1452671d6 (from https://pypi.python.org/simple/firefed/) (requires-python:>=3), version: 0.1.6
    Found link https://pypi.python.org/packages/4c/c6/c832b621bed0e59652edf1f9aabb8ad002c87c30a58a368b406170489336/firefed-0.1.6.tar.gz#md5=053e8a1f89a25530f64420697d0f1b07 (from https://pypi.python.org/simple/firefed/) (requires-python:>=3), version: 0.1.6
  Using version 0.1.6 (newest of versions: 0.1.6)
  Downloading firefed-0.1.6-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/3b/ba/cd41b448c4ce04d74cb74ebff7d86446da2d2113dc3a5d0135e4efa04bdc/firefed-0.1.6-py3-none-any.whl#md5=712d76d578994ac398d14cb1452671d6 (from https://pypi.python.org/simple/firefed/) (requires-python:>=3)
  Saved /tmp/tmpegyxyrh5/firefed-0.1.6-py3-none-any.whl
Skipping firefed, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-q4zo8dii/firefed