Code review comment for lp:~thumper/juju-core/fast-lxc

https://codereview.appspot.com/72210043/diff/1/provider/local/lxc.go
File provider/local/lxc.go (right):

https://codereview.appspot.com/72210043/diff/1/provider/local/lxc.go#newcode38
provider/local/lxc.go:38: return value >= 14.04
Is it possible at all to do a feature check instead of a version check
here (even if it means parsing lxc-create --help)? It should technically
be possible to use fast lxc if you have a backport of lxc 1.0 for
anything between precise and trusty.

https://codereview.appspot.com/72210043/