til.py:417:    mesa-libGL.x86_64 0:18.0.5-4.el7_6                                            
DEBUG util.py:417:    mesa-libgbm.x86_64 0:18.0.5-4.el7_6                                           
DEBUG util.py:417:    mesa-libglapi.x86_64 0:18.0.5-4.el7_6                                         
DEBUG util.py:417:    pango.x86_64 0:1.42.4-2.el7_6                                                 
DEBUG util.py:417:    pcre-devel.x86_64 0:8.32-17.el7                                               
DEBUG util.py:417:    pixman.x86_64 0:0.34.0-1.el7                                                  
DEBUG util.py:417:    policycoreutils.x86_64 0:2.5-29.el7_6.1                                       
DEBUG util.py:417:    policycoreutils-python.x86_64 0:2.5-29.el7_6.1                                
DEBUG util.py:417:    poppler-data.noarch 0:0.4.6-3.el7                                             
DEBUG util.py:417:    python-IPy.noarch 0:0.75-6.el7                                                
DEBUG util.py:417:    scl-utils.x86_64 0:20130529-19.el7                                            
DEBUG util.py:417:    setools-libs.x86_64 0:3.3.8-4.el7                                             
DEBUG util.py:417:    sgml-common.noarch 0:0.6.3-39.el7                                             
DEBUG util.py:417:    source-highlight.x86_64 0:3.1.6-6.el7                                         
DEBUG util.py:417:    urw-fonts.noarch 0:2.4-16.el7                                                 
DEBUG util.py:417:    vim-filesystem.x86_64 2:7.4.160-5.el7                                         
DEBUG util.py:417:    xml-common.noarch 0:0.6.3-39.el7                                              
DEBUG util.py:417:    xorg-x11-font-utils.x86_64 1:7.5-21.el7                                       
DEBUG util.py:417:    zlib-devel.x86_64 0:1.2.7-18.el7                                              
DEBUG util.py:542:  Child return code was: 0
DEBUG util.py:563:  child environment: None
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/virt7-xen-common-el7-build-59409-263883/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/virt7-xen-common-el7-build-59409-263883/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/virt7-xen-common-el7-build-59409-263883/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/virt7-xen-common-el7-build-59409-263883/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/virt7-xen-common-el7-build-59409-263883/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