I was hoping it was a transient issue but now not so sure... DEBUG util.py:490: BUILDSTDERR: Unable to detect release version (use '--releasever' to specify release version) DEBUG util.py:490: BUILDSTDERR: Failed to synchronize cache for repo 'build', disabling. DEBUG util.py:490: BUILDSTDERR: Warning: Module or Group 'build' does not exist. DEBUG util.py:490: BUILDSTDERR: Error: Nothing to do. Thanks, Richard