To proof-of-concept moving features from GWT to react, we moved the "migrate" functionality in admin portal from GWT to ovirt-engine-ui-extensions [1]. We also moved the dashboard there and dropped ovirt-engine-dashboard. Please install this new project in your dev environment and then follow the installation instructions in the README [2].

You can skip this in your dev environment if you don't need the dashboard or migrate.

[1] https://gerrit.ovirt.org/#/admin/projects/ovirt-engine-ui-extensions

[2] https://github.com/oVirt/ovirt-engine-ui-extensions
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