Comment 3 for bug 1733345

On better investigation I think that the patch on comment #2 is not related.

It might be related to swift. way before that error we start to get unauthorized errors from swift

https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-multinode-1ctlr-featureset006-master/6a4192c/undercloud/var/log/mistral/engine.log.txt.gz#_2017-11-20_14_31_20_215

It fails for a head request and later for a CreateContainerAction so after that the deployment will not work.