I'm sure it was less just days ago, but now[1] it is again quite big.
4.0's is 'only' 1G in size[2].
Which anyway raises the question - should we provide delta RPMs for it?

Thanks,
Y.

[1] http://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el7/noarch/ovirt-engine-appliance-4.1-20160927.1.el7.centos.noarch.rpm
[2] http://resources.ovirt.org/pub/ovirt-4.0-snapshot/rpm/el7/noarch/ovirt-engine-appliance-4.0-20161003.1.el7.centos.noarch.rpm