2019-01-29 11:24:26,944 [INFO] {68785} koji.build.buildroot:487 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 2.7.5)... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run Start: clean chroot Finish: clean chroot Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 1.4.13 INFO: Mock Version: 1.4.13 Start: yum install Finish: yum install Finish: chroot init INFO: Installed packages: Finish: run 2019-01-29 11:24:44,187 [INFO] {69050} koji.build.buildroot:487 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 2.7.5)... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run INFO: Start(/var/tmp/koji/tasks/887/887/local/work/tasks/886/886/sm-1.25.0-1.0.src.rpm) Config(dev-testing-143-71) Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 1.4.13 INFO: Mock Version: 1.4.13 Finish: chroot init Start: build phase for sm-1.25.0-1.0.src.rpm Start: build setup for sm-1.25.0-1.0.src.rpm ERROR: Exception(/var/tmp/koji/tasks/887/887/local/work/tasks/886/886/sm-1.25.0-1.0.src.rpm) Config(dev-testing-143-71) 0 minutes 0 seconds INFO: Results and/or logs in: /var/lib/mock/dev-testing-143-71/result ERROR: Command failed: # /usr/bin/yum-builddep --installroot /var/lib/mock/dev-testing-143-71/root/ /var/lib/mock/dev-testing-143-71/root//builddir/build/SRPMS/sm-1.25.0-1.0.src.rpm --setopt=tsflags=nocontexts Failed to set locale, defaulting to C Getting requirements for sm-1.25.0-1.0.src --> python-devel-2.7.5-34.el7.x86_64 --> xen-devel-4.7.6-6.1.1.xcp.x86_64 --> systemd-219-19.el7_2.7.xs7.3.x86_64 --> pylint-1.6.5-4.el7.noarch --> python-nose-1.3.0-3.el7.noarch --> python-coverage-3.6-0.5.b3.el7.x86_64 --> python2-mock-1.0.1-10.el7.noarch --> python2-bitarray-0.8.1-4.el7.x86_64 Error: Package: python-setuptools-0.9.8-4.el7.noarch (build) Requires: python-backports-ssl_match_hostname You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest