tree 99c2743b861392f86353564adcbd425eb3584395
parent 46032ed2d8cce24e4d5550055e586c2146c7c188
author Oleksii Chupryn <achuprin@mirantis.com> 1490874913 +0300
committer Oleksii Chupryn <achuprin@mirantis.com> 1490875109 +0300

Fix logic for OPENSTACK_HEAT_STACK param

according documentation
https://docs.openstack.org/developer/horizon/topics/settings.html#openstack-heat-stack

Change-Id: I07c84a3a958b02dbe8d92faec21bbfbf71ce59b6