Comment 4 for bug 1714887

Apparently, it's a duplicate of #1513068 - have to confirm the patch resolves the issue (openstack undercloud upgrade is running with a corrected template, according to https://github.com/openstack/instack-undercloud/commit/b366467f6d596017913167cf3e6c158805c8ae52 )

Please wait for my feedback before marking this issue as duplicated.