Revert "Revert "Update horizon manifest to use new ssl variable names""
Revert "Revert "Update horizon manifest to use new ssl variable names""

The stable/victora branch has been created, so we are now ready to
merge changes for Wallaby.

This reverts commit 313888ba96a48b9a2f97656aef5a90b35024b941.

Change-Id: Ie20eec6eb8725d132b4036eeace23e649670c969

openstack/puppet-tripleo,openstack/puppet-tripleo,openstack/puppet-tripleo