Location of network drivers has changed

[paulkmoore]

In bootstrapvz/providers/ec2/tasks/network.py the location of the Intel drivers is:

https://downloadmirror.intel.com/18700/eng/ixgbevf-3.2.2.tar.gz

which is a broken link.

The following works:

https://downloadmirror.intel.com/26561/eng/ixgbevf-3.2.2.tar.gz

[paulkmoore]

Just a thought, given the other notes in the script about the 'first number in the URL changing' I wonder if Intel frequently change the path (for whatever reason) and hence whether a more stable mirror should be sought?