There is a traceback which could give some hint in heat-engine: http://logs.openstack.org/38/504038/3/check/gate-tripleo-ci-centos-7-nonha-multinode-oooq/d255edd/logs/subnode-2/var/log/heat/heat-engine.log.txt.gz#_2017-09-19_08_03_25_928
There is a traceback which could give some hint in heat-engine: logs.openstack. org/38/ 504038/ 3/check/ gate-tripleo- ci-centos- 7-nonha- multinode- oooq/d255edd/ logs/subnode- 2/var/log/ heat/heat- engine. log.txt. gz#_2017- 09-19_08_ 03_25_928
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