use latest mock (with F24 configs) in Copr

roles/copr/backend/files/provision/builderpb_ppc64le.yml

@@ -39,6 +39,12 @@
   tasks:
   - include: "provision_builder_tasks.yml"
 
+  - get_url: url=https://kojipkgs.fedoraproject.org//packages/mock/1.2.15/1.fc22/noarch/mock-1.2.15-1.fc22.noarch.rpm dest=/tmp/
+    when: ansible_distribution == 'Fedora' and ansible_distribution_major_version == 22
+
+  - yum: state=present name=/tmp/mock-1.2.15-1.fc22.noarch.rpm
+    when: ansible_distribution == 'Fedora' and ansible_distribution_major_version == 22
+
   - name: disable offloading
     command: ethtool -K enp0s1 tso off gro off gso off
 

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

@@ -39,6 +39,7 @@
     - rpm
     - glib2
     - ca-certificates
+    - mock
 
 - copy: src=files/fedpkg-copr.conf dest=/etc/rpkg/fedpkg-copr.conf