:  Installing for dependencies:
DEBUG util.py:417:   keyutils-libs-devel      armv7hl      1.5.8-3.el7             build       37 k
DEBUG util.py:417:   krb5-devel               armv7hl      1.15.1-34.el7           build      270 k
DEBUG util.py:417:   libcom_err-devel         armv7hl      1.42.9-13.el7           build       31 k
DEBUG util.py:417:   libkadm5                 armv7hl      1.15.1-34.el7           build      169 k
DEBUG util.py:417:   libselinux-devel         armv7hl      2.5-14.1.el7            build      186 k
DEBUG util.py:417:   libsepol-devel           armv7hl      2.5-10.el7              build       76 k
DEBUG util.py:417:   libverto-devel           armv7hl      0.2.5-4.el7             build       11 k
DEBUG util.py:417:   pcre-devel               armv7hl      8.32-17.el7             build      479 k
DEBUG util.py:417:   zlib-devel               armv7hl      1.2.7-18.el7            build       49 k
DEBUG util.py:417:  Transaction Summary
DEBUG util.py:417:  ================================================================================
DEBUG util.py:417:  Install  1 Package (+9 Dependent packages)
DEBUG util.py:417:  Total download size: 2.8 M
DEBUG util.py:417:  Installed size: 6.0 M
DEBUG util.py:417:  Installed:
DEBUG util.py:417:    openssl-devel.armv7hl 1:1.0.2k-16.el7                                         
DEBUG util.py:417:  Dependency Installed:
DEBUG util.py:417:    keyutils-libs-devel.armv7hl 0:1.5.8-3.el7 krb5-devel.armv7hl 0:1.15.1-34.el7 
DEBUG util.py:417:    libcom_err-devel.armv7hl 0:1.42.9-13.el7  libkadm5.armv7hl 0:1.15.1-34.el7   
DEBUG util.py:417:    libselinux-devel.armv7hl 0:2.5-14.1.el7   libsepol-devel.armv7hl 0:2.5-10.el7
DEBUG util.py:417:    libverto-devel.armv7hl 0:0.2.5-4.el7      pcre-devel.armv7hl 0:8.32-17.el7   
DEBUG util.py:417:    zlib-devel.armv7hl 0:1.2.7-18.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/infrastructure7-el7-build-52775-190160/root/proc/filesystems'] with env {'LANG': 'en_US.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/infrastructure7-el7-build-52775-190160/root/dev/pts'] with env {'LANG': 'en_US.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/infrastructure7-el7-build-52775-190160/root/dev/shm'] with env {'LANG': 'en_US.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/infrastructure7-el7-build-52775-190160/root/sys'] with env {'LANG': 'en_US.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/infrastructure7-el7-build-52775-190160/root/proc'] with env {'LANG': 'en_US.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