copy-wheel: package install needs to be root

Change-Id: I91f80cdccff8f1bd2e36bcd4d259f585e1baa5e1

roles/copy-wheels/tasks/main.yaml

@@ -16,6 +16,7 @@
   loop:
     - wheel-copy.sh
     - wheel-indexer.py
+  become: yes
 
 - name: Copy the wheels to AFS
   command: '/usr/local/bin/wheel-copy.sh {{ wheel_dir }} {{ afs_dir }}'

roles/copy-wheels/tasks/py3.CentOS.7.yaml

@@ -3,3 +3,4 @@
     name: python3
     enablerepo: epel
     state: present
+  become: yes

roles/copy-wheels/tasks/py3.default.yaml

@@ -2,3 +2,4 @@
   package:
     name: python3
     state: present
+  become: yes