Collecting virtuoso==0.4.13.e7a3fe35ddf1
Downloading virtuoso-0.4.13.e7a3fe35ddf1.tar.gz
Requested virtuoso==0.4.13.e7a3fe35ddf1 from https://pypi.python.org/packages/cf/b7/d30a13759f628da07957a205f85b54ec76b4d441e1311e8cfb5146ae226d/virtuoso-0.4.13.e7a3fe35ddf1.tar.gz#md5=d9c3ce6ba517227eeb72a02a53244199, but installing version None
Building wheels for collected packages: virtuoso
Stored in directory: /tmp/tmpjv7mju7k
Successfully built virtuoso