OCP installer fails with permission denied on temporary directories while upgrading the logging stack

Issue

During the OpenShift logging stack upgrade from 3.4 to 3.5, the installer fails with the following error:

TASK [openshift_logging : pulling down signing items from host] ****************
fatal: [nodeXX]: FAILED! => {
    "failed": true
}
MSG:
Failed to fetch the file: [Errno 13] Permission denied: '/tmp/openshift-logging-ansible-XXXXX/ca.crt'