version=3
opts="uversionmangle=s/\.0rc/~rc/;s/\.0b1/~b1/;s/\.0b2/~b2/;s/\.0b3/~b3/;s/^2012/0.0.0/" \
https://github.com/openstack/python-novaclient/tags .*/(\d[brc\d\.]+)\.tar\.gz
