Collecting youtube_dl==2015.02.24.1
Downloading youtube_dl-2015.02.24.1-py2.py3-none-any.whl (840kB)
Saved /tmp/tmp85j4wgjg/youtube_dl-2015.02.24.1-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.