Error in build_rpm_wrapper for openstack-heat: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master-uc/data/dlrn-5.cfg --resultdir /home/centos9-master-uc/data/repos/component/common/ce/5f/ce5f279540cb78a8b3fae177f21bbe45a2ebec7a_b39f7146 --rebuild /home/centos9-master-uc/data/repos/component/common/ce/5f/ce5f279540cb78a8b3fae177f21bbe45a2ebec7a_b39f7146/openstack-heat-26.1.0-0.20260518155218.ce5f279.el9.src.rpm --postinstall

  STDOUT:


  STDERR: