Some java libraries used by ovirt-engine are not provided as RPM but bundled within ovirt-engine itself. Moving those dependencies into ovirt-dependency package.
Note that this is targeting 4.4.2 on purpose: in 4.4.1 we are not ready yet to consume this package on engine side.
$ rpm -qpl https://resources.ovirt.org/pub/ovirt-4.4-pre/rpm/el8/noarch/ovirt-dependencies-4.4.2-1.el8.noarch.rpm | grep jar /usr/share/java/ovirt-dependencies/4.4/gwt-servlet.jar /usr/share/java/ovirt-dependencies/4.4/spring-aop.jar /usr/share/java/ovirt-dependencies/4.4/spring-beans.jar /usr/share/java/ovirt-dependencies/4.4/spring-context.jar /usr/share/java/ovirt-dependencies/4.4/spring-core.jar /usr/share/java/ovirt-dependencies/4.4/spring-expression.jar /usr/share/java/ovirt-dependencies/4.4/spring-instrument.jar /usr/share/java/ovirt-dependencies/4.4/spring-jdbc.jar /usr/share/java/ovirt-dependencies/4.4/spring-test.jar /usr/share/java/ovirt-dependencies/4.4/spring-tx.jar /usr/share/java/ovirt-dependencies/gwt-servlet-2.9.0.jar /usr/share/java/ovirt-dependencies/spring-aop-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-beans-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-context-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-core-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-expression-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-instrument-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-jdbc-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-test-5.0.4.RELEASE.jar /usr/share/java/ovirt-dependencies/spring-tx-5.0.4.RELEASE.jar
This bugzilla is included in oVirt 4.4.2 release, published on September 17th 2020. Since the problem described in this bug report should be resolved in oVirt 4.4.2 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.