Please rebase to version which includes https://github.com/opendnssec/opendnssec/pull/110 (when it is merged...).
FreeIPA's DNSSEC support depends on this change.
The pull request was merged to 1.4/develop branch: https://github.com/opendnssec/opendnssec/commit/6f9a59195491877d6e42e0c9d778e284766839bd
In other words, upstream repo is ready for rebase :-)
Dropping RHEL bug from block list.