spec: Require ansible >= 2.4
spec: Require ansible >= 2.4

Change-Id: Ib41f1b4e32e4b022a6b8f8bcfffdaf68e9ffa6f3
Signed-off-by: Ido Rosenzwig <d3cf649376f7b9625b3012cf4ff65bcb09ba1a88@redhat.com>

oVirt/ovirt-hosted-engine-setup,oVirt/ovirt-hosted-engine-setup