DEBUG util.py:439:    xcb-util-0.4.0-10.el8.x86_64                                                  
DEBUG util.py:439:    xdg-desktop-portal-1.6.0-3.el8.x86_64                                         
DEBUG util.py:439:    xdg-desktop-portal-gtk-1.6.0-1.el8.x86_64                                     
DEBUG util.py:439:    xkeyboard-config-2.28-1.el8.noarch                                            
DEBUG util.py:439:    xkeyboard-config-devel-2.28-1.el8.noarch                                      
DEBUG util.py:439:    xml-common-0.6.3-50.el8.noarch                                                
DEBUG util.py:439:    xorg-x11-proto-devel-2020.1-3.el8.noarch                                      
DEBUG util.py:439:    xorg-x11-server-Xwayland-1.20.8-8.el8.x86_64                                  
DEBUG util.py:439:    xorg-x11-server-common-1.20.8-8.el8.x86_64                                    
DEBUG util.py:439:    xorg-x11-server-utils-7.7-27.el8.x86_64                                       
DEBUG util.py:439:    xorg-x11-xauth-1:1.0.9-12.el8.x86_64                                          
DEBUG util.py:439:    xorg-x11-xinit-1.3.4-18.el8.x86_64                                            
DEBUG util.py:439:    xorg-x11-xkb-utils-7.7-28.el8.x86_64                                          
DEBUG util.py:439:    xz-devel-5.2.4-3.el8.x86_64                                                   
DEBUG util.py:439:    yelp-tools-3.28.0-3.el8.noarch                                                
DEBUG util.py:439:    yelp-xsl-3.28.0-2.el8.noarch                                                  
DEBUG util.py:439:    zenity-3.28.1-1.el8.x86_64                                                    
DEBUG util.py:439:    zlib-devel-1.2.11-17.el8.x86_64                                               
DEBUG util.py:439:  Complete!
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG backend.py:460:  Copying packages to result dir
DEBUG util.py:188:  kill orphans
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dist-c8-stream-build-59433-14522/root/proc/filesystems'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-59433-14522/root/dev/pts'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-59433-14522/root/dev/shm'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-59433-14522/root/sys'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dist-c8-stream-build-59433-14522/root/proc'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0