Updated openstack/openstack
Project: openstack/heat  3f8d1225c5863a957da4dcf8b9cb43b47d41b42b

Remove config check_uptodate test

Our gate is currently broken due to an oslo library release,
so remove this check while we move to removing the sample config
(which requires changes to devstack to use tox -egenconfig)

Change-Id: Id4a37e9a5be156fea05c96e385c23da016ea9e69