packaging: requiring newer gettext
packaging: requiring newer gettext

the required gettext was too old and failing on Fedora 34 where copr
build src.rpm.

Change-Id: I64df5544586071416251d46bb488a3654bfc8eff
Signed-off-by: Sandro Bonazzola <fcb014d63786651910af5db2ecc5316c668188ef@redhat.com>

oVirt/ovirt-vmconsole,oVirt/ovirt-vmconsole,oVirt/ovirt-vmconsole