Patch 61299a1c fixed a long-standing pod error in the man page.
But we should be preventing these up front.
See also https://bugzilla.redhat.com/show_bug.cgi?id=870273
* tools/Makefile.am (virt-xml-validate.1, virt-pki-validate.1)
(virt-host-validate.1, virt-sanlock-cleanup.8, virsh.1): Reject
pod conversion errors.
* daemon/Makefile.am ($(srcdir)/libvirtd.8.in): Likewise.
(cherry picked from commit 2639949abe732cf683bec48f87ff6c243b608b76)