2020-05-04 11:30:37,608 [INFO] {2982923} koji.build.buildroot:519 Running mock as kojibuilder ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead. INFO: mock.py version 2.1 starting (python version = 3.7.6)... Start: init plugins INFO: selinux enabled Finish: init plugins INFO: Signal handler active Start: run Start: clean chroot Finish: clean chroot Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 2.1 INFO: Mock Version: 2.1 Start: dnf install Finish: dnf install Finish: chroot init INFO: Installed packages: Finish: run 2020-05-04 11:31:15,162 [INFO] {2983255} koji.build.buildroot:519 Running mock as kojibuilder ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead. INFO: mock.py version 2.1 starting (python version = 3.7.6)... Start: init plugins INFO: selinux enabled Finish: init plugins INFO: Signal handler active Start: run Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 2.1 INFO: Mock Version: 2.1 Finish: chroot init INFO: Running in chroot: ['uname -r'] Start: chroot ['uname -r'] 5.5.10-200.fc31.x86_64 Finish: chroot ['uname -r'] 2020-05-04 11:31:17,391 [INFO] {2983283} koji.build.buildroot:519 Running mock as kojibuilder INFO:koji.build.buildroot:Running mock as kojibuilder ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead. INFO: mock.py version 2.1 starting (python version = 3.7.6)... Start: init plugins INFO: selinux enabled Finish: init plugins INFO: Signal handler active Start: run INFO: Start(/var/tmp/koji/tasks/2945/44082945/local/work/tasks/2905/44082905/mkvtoolnix-46.0.0-1.el7.src.rpm) Config(epel7-build-20550163-1488456) Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 2.1 INFO: Mock Version: 2.1 Finish: chroot init Start: build phase for mkvtoolnix-46.0.0-1.el7.src.rpm Start: build setup for mkvtoolnix-46.0.0-1.el7.src.rpm Finish: build setup for mkvtoolnix-46.0.0-1.el7.src.rpm Start: rpmbuild mkvtoolnix-46.0.0-1.el7.src.rpm Finish: rpmbuild mkvtoolnix-46.0.0-1.el7.src.rpm Finish: build phase for mkvtoolnix-46.0.0-1.el7.src.rpm INFO: Done(/var/tmp/koji/tasks/2945/44082945/local/work/tasks/2905/44082905/mkvtoolnix-46.0.0-1.el7.src.rpm) Config(koji/epel7-build-20550163-1488456) 24 minutes 58 seconds INFO: Results and/or logs in: /var/lib/mock/epel7-build-20550163-1488456/result Finish: run