[ovirt-users] Host has available update for ovirt-host, but nothing found

I have 4.3.3 on engine and hosts in 4.3.3 with plain CentOS, updated from 4.3.2 on 2/5. Since the day after, 3/5, I get the event Check for available updates on host ov200 was completed successfully with message 'found updates for packages ovirt-host'. and also the icon at side of host in web admin gui. But: [root@ov200 ~]# yum update Loaded plugins: fastestmirror, langpacks, product-id, search-disabled-repos, subscription-manager, : vdsmupgrade This system is not registered with an entitlement server. You can use subscription-manager to register. Repository centos-sclo-rh-release is listed more than once in the configuration Loading mirror speeds from cached hostfile * base: centos.mirror.garr.it * epel-util: epel.besthosting.ua * extras: centos.mirror.garr.it * ovirt-4.3: ftp.nluug.nl * ovirt-4.3-epel: epel.besthosting.ua * updates: centos.mirror.garr.it No packages marked for update [root@ov200 ~]# [root@ov200 ~]# rpm -q ovirt-host package ovirt-host is not installed [root@ov200 ~]# yum search ovirt-host: ===================================== N/S matched: ovirt-host ====================================== ovirt-host-deploy-common.noarch : Commong files for ovirt-host-deploy ovirt-host-deploy-java.noarch : ovirt-host-deploy java support ovirt-host-deploy-javadoc.noarch : Javadocs for ovirt-host-deploy ovirt-host.x86_64 : Track required packages for oVirt hosts ovirt-host-dependencies.x86_64 : This meta package pulls in all the dependencies needed for minimal : oVirt hosts. ovirt-hosted-engine-ha.noarch : oVirt Hosted Engine High Availability Manager ovirt-hosted-engine-setup.noarch : oVirt Hosted Engine setup tool python2-ovirt-host-deploy.noarch : oVirt host deploy tool This is not an oVirt-NG host, but plain CentOS.... What to do? Do I have to install the ovirt-host package anyway? Thanks in advance, Gianluca