Hi Dominik,
on engine I found only these packages [1]. 
They looks like SDKs in version 3.2.9-1 for multiple openstack services but there is no package "openstack-java-sdk".
Is that correct?

[1]
# rpm -qa | grep openstack
openstack-java-quantum-model-3.2.9-1.el8ev.noarch
openstack-java-client-3.2.9-1.el8ev.noarch
openstack-java-glance-client-3.2.9-1.el8ev.noarch
openstack-java-glance-model-3.2.9-1.el8ev.noarch
openstack-java-keystone-client-3.2.9-1.el8ev.noarch
openstack-java-resteasy-connector-3.2.9-1.el8ev.noarch
openstack-java-cinder-model-3.2.9-1.el8ev.noarch
openstack-java-quantum-client-3.2.9-1.el8ev.noarch
openstack-java-cinder-client-3.2.9-1.el8ev.noarch
openstack-java-keystone-model-3.2.9-1.el8ev.noarch

(In reply to Petr Kubica from comment #4)
> Hi Dominik,
> on engine I found only these packages [1]. 
> They looks like SDKs in version 3.2.9-1 for multiple openstack services but
> there is no package "openstack-java-sdk".
> Is that correct?
> 

Yes, this is like it should be. Thanks for checking.

Verified with ovirt-engine-4.4.1.5-0.17.el8ev.noarch

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: RHV Manager (ovirt-engine) 4.4 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:3247