copr-backend: provide fixed fedora-26-ppc64le.cfg until mock-1.4.1 is released

see https://github.com/rpm-software-management/mock/pull/63

roles/copr/backend/files/provision/files/mock/fedora-26-ppc64le.cfg

@@ -0,0 +1,72 @@
+config_opts['root'] = 'fedora-26-ppc64le'
+config_opts['target_arch'] = 'ppc64le'
+config_opts['legal_host_arches'] = ('ppc64le',)
+config_opts['chroot_setup_cmd'] = 'install @buildsys-build'
+config_opts['dist'] = 'fc26'  # only useful for --resultdir variable subst
+config_opts['extra_chroot_dirs'] = [ '/run/lock', ]
+config_opts['releasever'] = '26'
+config_opts['package_manager'] = 'dnf'
+
+config_opts['yum.conf'] = """
+[main]
+keepcache=1
+debuglevel=1
+reposdir=/dev/null
+logfile=/var/log/yum.log
+retries=20
+obsoletes=1
+gpgcheck=0
+assumeyes=1
+syslog_ident=mock
+syslog_device=
+install_weak_deps=0
+metadata_expire=0
+mdpolicy=group:primary
+best=1
+
+# repos
+
+[fedora]
+name=fedora
+metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever&arch=$basearch
+failovermethod=priority
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-26-primary
+gpgcheck=1
+
+[updates]
+name=updates
+metalink=https://mirrors.fedoraproject.org/metalink?repo=updates-released-f$releasever&arch=$basearch
+failovermethod=priority
+gpgkey=file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-26-primary
+gpgcheck=1
+
+[updates-testing]
+name=updates-testing
+metalink=https://mirrors.fedoraproject.org/metalink?repo=updates-testing-f$releasever&arch=$basearch
+failovermethod=priority
+enabled=0
+
+[local]
+name=local
+baseurl=http://ppcpkgs.fedoraproject.org/repos/f26-build/latest/ppc64le/
+cost=2000
+enabled=0
+
+[fedora-debuginfo]
+name=fedora-debuginfo
+metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-debug-$releasever&arch=$basearch
+failovermethod=priority
+enabled=0
+
+[updates-debuginfo]
+name=updates-debuginfo
+metalink=https://mirrors.fedoraproject.org/metalink?repo=updates-released-debug-f$releasever&arch=$basearch
+failovermethod=priority
+enabled=0
+
+[updates-testing-debuginfo]
+name=updates-testing-debuginfo
+metalink=https://mirrors.fedoraproject.org/metalink?repo=updates-testing-debug-f$releasever&arch=$basearch
+failovermethod=priority
+enabled=0
+"""

roles/copr/backend/files/provision/provision_builder_tasks_ppc64le.yml

@@ -57,6 +57,7 @@
 - name: put updated mock configs into /etc/mock
   template: src=files/mock/{{ item }} dest=/etc/mock
   with_items:
+    - fedora-26-ppc64le.cfg
     - site-defaults.cfg
 
 # ansible doesn't support simultaneously usage of async and with_* options