Ensure that a known hosts file gets created if it does not exist
Ensure that a known hosts file gets created if it does not exist

Signed-off-by: Roman Mohr <6da0130c5aeef94e5bbaabadbf8017270be25c64@redhat.com>

kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt