Hi,
today oVirt 4.2.3 RC2 release is blocked on repository closure error detected by ovirt-engine-appliance build:

13:49:14 11:49:13,944 INFO program:Error: Package: ovirt-engine-backend-4.2.3.2-1.el7.centos.noarch (ovirt-4.2-pre)
13:49:14 11:49:13,946 INFO program:Requires: vdsm-jsonrpc-java >= 1.4.12
13:49:14 11:49:13,947 INFO program:Available: vdsm-jsonrpc-java-1.4.11-1.el7.noarch (ovirt-4.2-centos-ovirt42)
13:49:14 11:49:13,949 INFO program:vdsm-jsonrpc-java = 1.4.11-1.el7
13:49:14 11:49:13,950 INFO program:Available: vdsm-jsonrpc-java-1.4.11-1.el7.centos.noarch (ovirt-4.2)
13:49:14 11:49:13,951 INFO program:vdsm-jsonrpc-java = 1.4.11-1.el7.centos

Looks like  vdsm-jsonrpc-java >= 1.4.12 has not been released yet.
Piotr please check its status and add it to release configuration file for 4.2.3 RC2. You can see an example in https://gerrit.ovirt.org/#/c/90436/

Thanks,
--

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

sbonazzo@redhat.com