DEBUG util.py:439:    python-enum34.noarch 0:1.0.4-1.el7                                            
DEBUG util.py:439:    python-httplib2.noarch 0:0.9.2-1.el7                                          
DEBUG util.py:439:    python-idna.noarch 0:2.4-1.el7                                                
DEBUG util.py:439:    python-ipaddress.noarch 0:1.0.16-2.el7                                        
DEBUG util.py:439:    python-jinja2.noarch 0:2.7.2-4.el7                                            
DEBUG util.py:439:    python-markupsafe.x86_64 0:0.11-10.el7                                        
DEBUG util.py:439:    python-paramiko.noarch 0:1.15.1-1.el7                                         
DEBUG util.py:439:    python-ply.noarch 0:3.4-11.el7                                                
DEBUG util.py:439:    python-pycparser.noarch 0:2.14-1.el7                                          
DEBUG util.py:439:    python-rpm-macros.noarch 0:3-32.el7                                           
DEBUG util.py:439:    python-setuptools.noarch 0:0.9.8-7.el7                                        
DEBUG util.py:439:    python-six.noarch 0:1.9.0-2.el7                                               
DEBUG util.py:439:    python2-cryptography.x86_64 0:1.7.2-2.el7                                     
DEBUG util.py:439:    python2-jmespath.noarch 0:0.9.0-3.el7                                         
DEBUG util.py:439:    python2-passlib.noarch 0:1.7.0-4.el7                                          
DEBUG util.py:439:    python2-pyasn1.noarch 0:0.1.9-7.el7                                           
DEBUG util.py:439:    python2-rpm-macros.noarch 0:3-32.el7                                          
DEBUG util.py:439:    sshpass.x86_64 0:1.05-5.el7                                                   
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/storage7-ceph-luminous-el7-build-76247-416133/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/storage7-ceph-luminous-el7-build-76247-416133/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/storage7-ceph-luminous-el7-build-76247-416133/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/storage7-ceph-luminous-el7-build-76247-416133/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/storage7-ceph-luminous-el7-build-76247-416133/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