ioprocess build fail on ppc64le

The new builds for ppc64le fail with the errors below. 1. http://jenkins.ovirt.org/job/ioprocess_master_check-patch-fc26-ppc64le/1/... *00:00:42.499* ERROR: Command failed: *00:00:42.500* # /usr/bin/yum --installroot /var/lib/mock/fedora-26-ppc64le-881f89337ffa51754418efa2ad261881-16706/root/ --releasever 26 install @buildsys-build autoconf automake git glib2-devel python-pip python-six python-subprocess32 python2-devel python3-devel python3-six util-linux yajl-devel --setopt=tsflags=nocontexts*00:00:42.500* Failed to set locale, defaulting to C*00:00:42.500* No package git available.*00:00:42.501* No package glib2-devel available.*00:00:42.501* No package python-subprocess32 available.*00:00:42.501* No package python2-devel available.*00:00:42.501* No package python3-devel available.*00:00:42.501* No package util-linux available.*00:00:42.501* No package yajl-devel available. 2. http://jenkins.ovirt.org/job/ioprocess_master_check-patch-fc27-ppc64le/1/... *00:00:18.335* + /home/jenkins/workspace/ioprocess_master_check-patch-fc27-ppc64le/jenkins/mock_configs/mock_runner.sh --patch-only --mock-confs-dir /home/jenkins/workspace/ioprocess_master_check-patch-fc27-ppc64le/jenkins/mock_configs --secrets-file /home/jenkins/workspace/ioprocess_master_check-patch-fc27-ppc64le/std_ci_secrets.yaml --try-proxy --try-mirrors http://mirrors.phx.ovirt.org/repos/yum/all_latest.json 'fc27.*ppc64le'*00:00:18.347* Unable to find mock env fc27.*ppc64le*00:00:18.351* Collecting mock logs*00:00:18.352* mv: missing destination file operand after 'exported-artifacts/mock_logs' 3. http://jenkins.ovirt.org/job/ioprocess_master_check-patch-fcraw-ppc64le/1... *00:00:26.701* + /home/jenkins/workspace/ioprocess_master_check-patch-fcraw-ppc64le/jenkins/mock_configs/mock_runner.sh --patch-only --mock-confs-dir /home/jenkins/workspace/ioprocess_master_check-patch-fcraw-ppc64le/jenkins/mock_configs --secrets-file /home/jenkins/workspace/ioprocess_master_check-patch-fcraw-ppc64le/std_ci_secrets.yaml --try-proxy --try-mirrors http://mirrors.phx.ovirt.org/repos/yum/all_latest.json 'fcraw.*ppc64le'*00:00:26.702* Unable to find mock env fcraw.*ppc64le*00:00:26.703* Collecting mock logs Nir