INFO buildroot.py:491:  Mock Version: 2.10
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/pts
DEBUG file_util.py:20:  creating dir: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/pts
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/shm
DEBUG file_util.py:20:  creating dir: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/shm
DEBUG buildroot.py:675:  kernel version == 4.18.0-305.0.1.el8.x86_64
DEBUG file_util.py:30:  touching file: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc/fstab
DEBUG file_util.py:30:  touching file: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc/yum/yum.conf
DEBUG file_util.py:30:  touching file: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc/dnf/dnf.conf
DEBUG file_util.py:30:  touching file: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/log/yum.log
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', '-o', 'rprivate', 'tmpfs', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'rbind', '/proc', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'remount,nodev,noexec,nosuid,readonly,rprivate,rbind', '/proc', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', '-o', 'rprivate', 'tmpfs', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'rbind', '/sys', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'remount,nodev,noexec,nosuid,readonly,rprivate,rbind', '/sys', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/shm
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/pts
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys/fs/selinux
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys/fs/selinux'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/cache/yum
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'bind', '/var/cache/mock/dlrn-centos9-yoga-x86_64-5/yum_cache', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/cache/yum'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/cache/dnf
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'bind', '/var/cache/mock/dlrn-centos9-yoga-x86_64-5/dnf_cache', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/cache/dnf'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'bind', '/tmp/mock-selinux-plugin.ycrzvgcb', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', '-o', 'private', 'tmpfs', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'rbind', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/mount', '-n', '-o', 'remount,private,rbind', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG buildroot.py:195:  rootdir = /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root
DEBUG buildroot.py:196:  resultdir = /home/centos9-yoga/data/repos/component/tripleo/ca/d8/cad82607d23f46e5f1404c082ac02556716a36a6_02e01e9d
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc/pki/mock
DEBUG file_util.py:20:  creating dir: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc/pki/mock
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc/dnf
DEBUG package_manager.py:570:  configure DNF vars
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/etc
DEBUG file_util.py:17:  ensuring that dir exists: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/installation-homedir
DEBUG file_util.py:20:  creating dir: /var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/installation-homedir
DEBUG package_manager.py:197:  ['/usr/bin/dnf', '--installroot', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/', '--releasever', '9', '--setopt=deltarpm=False', '--allowerasing', '--disableplugin=local', '--disableplugin=spacewalk', 'install', 'basesystem', 'rpm-build', 'python3-devel', 'gcc', 'make', 'python3-sqlalchemy', 'python3-sphinx', 'python3-eventlet', 'python3-six', 'python3-pbr', 'openstack-macros', 'git-core', 'python3-setuptools_scm']
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/', '--releasever', '9', '--setopt=deltarpm=False', '--allowerasing', '--disableplugin=local', '--disableplugin=spacewalk', 'install', 'basesystem', 'rpm-build', 'python3-devel', 'gcc', 'make', 'python3-sqlalchemy', 'python3-sphinx', 'python3-eventlet', 'python3-six', 'python3-pbr', 'openstack-macros', 'git-core', 'python3-setuptools_scm', '--setopt=tsflags=nocontexts'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/installation-homedir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'LC_MESSAGES': 'C.UTF-8'} and shell False
DEBUG util.py:444:  No matches found for the following disable plugin patterns: local, spacewalk
DEBUG util.py:446:  delorean-python-glean-f07e8dd4386da363887998a6e 0.0  B/s |   0  B     00:00    
DEBUG util.py:444:  Errors during downloading metadata for repository 'delorean-component-baremetal':
DEBUG util.py:444:    - Curl error (7): Couldn't connect to server for https://trunk.rdoproject.org/centos9-yoga/component/baremetal/f0/7e/f07e8dd4386da363887998a6e9185ecd01b47133_2c3515f3/repodata/repomd.xml [Failed to connect to trunk.rdoproject.org port 443: Connection refused]
DEBUG util.py:444:  Error: Failed to download metadata for repo 'delorean-component-baremetal': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
DEBUG util.py:598:  Child return code was: 1
DEBUG util.py:169:  kill orphans
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/cache/dnf'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/var/cache/yum'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys/fs/selinux'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:169:  kill orphans
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/cache/dnf'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/var/cache/yum'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/sys/fs/selinux'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/dlrn-centos9-yoga-x86_64-5-bootstrap/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0