I am in the process of upgrading our cluster to 4.3. But first i need to update everything to 4.2.8 and update the os to the latest 7.x. I was able to update the self-hosted engine to the latest 4.2.8 and centos 7.8. But when i tried to update the host yum update got broken gluster packages.  

The current host that i'm trying to update is on 7.5. If i look at the release note i can see that ovirt 4.2.8 needs 7.6. Not sure how to resolve this. 

Any suggestions?.

Carl