Error in build_rpm_wrapper for python-mistralclient: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master/data/dlrn-5.cfg --resultdir /home/centos9-master/data/repos/component/clients/5b/82/5b82d7e2d40bd58a4fa5abd4d211671acf696c98_354f7793 --rebuild /home/centos9-master/data/repos/component/clients/5b/82/5b82d7e2d40bd58a4fa5abd4d211671acf696c98_354f7793/python-mistralclient-6.3.0-0.20260710041125.5b82d7e.el9.src.rpm --postinstall

  STDOUT:


  STDERR: