Updating GitLAB hangs on verifying

Pushed yum update on centos7 where gitlab is installed.
It gets stucked in veryifing process at the end.
We have left it for couple of hours, nothing happened.

After rebooting linux and pushing another yum update it throws an error (unfortunatelly we don’t have that printscreen).
Even doing yum clean all did not fix it.

Please advise.

Control c, exit or reboot command does not do anything

We had to restore the virtual server.
After second attempt it got stucked on the same phase, but this time we had ran yum update thru VM’s console.
After that we had triggered shutting down of OS in VM, and after reboot, another yum update does not throw any error. I guess it is ok. gitlab opens ok.