Collecting youtube_dl==2014.11.15.1
Downloading youtube_dl-2014.11.15.1-py2.py3-none-any.whl (691kB)
Saved /tmp/tmpe_4fbd32/youtube_dl-2014.11.15.1-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.