Mock Version: 1.3.4 ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/python-flake8.spec'], nspawn_args=[]gid=135logger=printOutput=Falsetimeout=0uid=1001shell=Falseuser='mockbuild'env={'SHELL': '/bin/bash', 'PS1': ' \\s-\\v\\$ ', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'LANG': 'en_US.UTF-8', 'HOME': '/builddir', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"'}chrootPath='/var/lib/mock/epel-7-x86_64-mockbuilder-4906/root') Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/python-flake8.spec'] with env {'SHELL': '/bin/bash', 'PS1': ' \\s-\\v\\$ ', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'TERM': 'vt100', 'LANG': 'en_US.UTF-8', 'HOME': '/builddir', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"'} and shell False sh: /usr/bin/python: No such file or directory warning: Could not canonicalize hostname: copr-builder-963783394.novalocal Building target platforms: x86_64 Building for target x86_64 Wrote: /builddir/build/SRPMS/python-flake8-2.5.5-2.el7.centos.src.rpm Child return code was: 0