DEBUG util.py:417:    python2-testrepository.noarch 0:0.0.20-12.el7                                 
DEBUG util.py:417:    python2-tinyrpc.noarch 0:0.5-4.20170523git1f38ac.el7                          
DEBUG util.py:417:    python2-traceback2.noarch 0:1.4.0-14.el7                                      
DEBUG util.py:417:    python2-unittest2.noarch 0:1.1.0-15.el7                                       
DEBUG util.py:417:    python2-urllib3.noarch 0:1.21.1-1.el7                                         
DEBUG util.py:417:    python2-vine.noarch 0:1.1.3-2.el7                                             
DEBUG util.py:417:    python2-wcwidth.noarch 0:0.1.7-8.el7                                          
DEBUG util.py:417:    python2-weakrefmethod.noarch 0:1.0.2-3.el7                                    
DEBUG util.py:417:    python2-werkzeug.noarch 0:0.14.1-3.el7                                        
DEBUG util.py:417:    pytz.noarch 0:2016.10-2.el7                                                   
DEBUG util.py:417:    qpid-proton-c.x86_64 0:0.22.0-1.el7                                           
DEBUG util.py:417:    quota.x86_64 1:4.01-17.el7                                                    
DEBUG util.py:417:    quota-nls.noarch 1:4.01-17.el7                                                
DEBUG util.py:417:    rpcbind.x86_64 0:0.2.0-44.el7                                                 
DEBUG util.py:417:    systemd-sysv.x86_64 0:219-57.el7_5.3                                          
DEBUG util.py:417:    tcp_wrappers.x86_64 0:7.6-77.el7                                              
DEBUG util.py:417:    tcp_wrappers-libs.x86_64 0:7.6-77.el7                                         
DEBUG util.py:417:    zeromq.x86_64 0:4.0.5-4.el7                                                   
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG backend.py:450:  Copying packages to result dir
DEBUG util.py:176:  kill orphans
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/cloud7-openstack-rocky-el7-build-51453-174395/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:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/cloud7-openstack-rocky-el7-build-51453-174395/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:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/cloud7-openstack-rocky-el7-build-51453-174395/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:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/cloud7-openstack-rocky-el7-build-51453-174395/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:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
DEBUG util.py:495:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/cloud7-openstack-rocky-el7-build-51453-174395/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:542:  Child return code was: 0