Error in build_rpm_wrapper for python-neutron-lib: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master/data/dlrn-5.cfg --resultdir /home/centos9-master/data/repos/component/network/71/f5/71f5c2ebe146f7ff5b9c493000c0e960a4c283df_986b1cf1 --rebuild /home/centos9-master/data/repos/component/network/71/f5/71f5c2ebe146f7ff5b9c493000c0e960a4c283df_986b1cf1/python-neutron-lib-4.0.1-0.20260525101138.71f5c2e.el9.src.rpm --postinstall

  STDOUT:


  STDERR: