Mock Version: 1.2.17 ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target aarch64 --nodeps /builddir/build/SPECS/uboot-tools.spec'], chrootPath='/var/lib/mock/uboot-tools-2018.03-2.el7-20180324101424-21071/root'shell=FalseprintOutput=Falseenv={'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'}gid=135user='mockbuild'timeout=0logger=uid=1002) Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target aarch64 --nodeps /builddir/build/SPECS/uboot-tools.spec'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'PROMPT_COMMAND': 'printf "\x1b]0;\x07"', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/builddir', 'HOSTNAME': 'mock'} and shell False warning: Could not canonicalize hostname: aarch64-01.bsys.centos.org Building target platforms: aarch64 Building for target aarch64 Wrote: /builddir/build/SRPMS/uboot-tools-2018.03-2.el7.src.rpm Child return code was: 0